{"title":"Industrial Wireless Crane Remote Control","description":"\u003ch3\u003eIndustrial Wireless Remote Control IP65 Waterproof Crane Radio Controller Transmitter Receiver Kit with Emergency Stop Key Switch for Hoist Hydraulic Cylinder Overhead Bridge Crane\u003c\/h3\u003e\n\u003ch3\u003eCore Comparison Table of Telecrane Industrial Remote Control Series\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003cth\u003eControl Mode\u003c\/th\u003e\n\u003cth\u003eSpeed Mode\u003c\/th\u003e\n\u003cth\u003eControl Channels\u003c\/th\u003e\n\u003cth\u003eApplication Scenarios\u003c\/th\u003e\n\u003cth\u003ePrice Tier\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eF21\u003c\/td\u003e\n\u003ctd\u003ePush-button single-speed\u003c\/td\u003e\n\u003ctd\u003eSingle speed\u003c\/td\u003e\n\u003ctd\u003e4~6 basic channels\u003c\/td\u003e\n\u003ctd\u003eMini simple electric hoists\u003c\/td\u003e\n\u003ctd\u003eLowest\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eF23\u003c\/td\u003e\n\u003ctd\u003ePush-button dual-speed\u003c\/td\u003e\n\u003ctd\u003eDual speed\u003c\/td\u003e\n\u003ctd\u003e8 standard channels\u003c\/td\u003e\n\u003ctd\u003eGeneral single-girder overhead cranes\u003c\/td\u003e\n\u003ctd\u003eMedium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eF24\u003c\/td\u003e\n\u003ctd\u003eMulti-channel push-button dual-speed\u003c\/td\u003e\n\u003ctd\u003eMulti-group dual speed\u003c\/td\u003e\n\u003ctd\u003e12 multi-function channels\u003c\/td\u003e\n\u003ctd\u003eVFD cranes, multi-motor heavy-duty machinery\u003c\/td\u003e\n\u003ctd\u003eMedium-High\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eF25\u003c\/td\u003e\n\u003ctd\u003eDual joystick stepless control\u003c\/td\u003e\n\u003ctd\u003eStepless speed regulation\u003c\/td\u003e\n\u003ctd\u003eMulti-channel analog output\u003c\/td\u003e\n\u003ctd\u003eLarge high-precision lifting equipment\u003c\/td\u003e\n\u003ctd\u003eHighest\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch2\u003eGlossary of Professional Terms\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003eControl Mode: Operation method\u003c\/li\u003e\n\u003cli\u003eSpeed Mode: Speed shift setting\u003c\/li\u003e\n\u003cli\u003eControl Channels: Output control circuits\u003c\/li\u003e\n\u003cli\u003eStepless speed regulation: Infinitely variable speed\u003c\/li\u003e\n\u003cli\u003eVFD cranes: Variable frequency drive overhead cranes\u003c\/li\u003e\n\u003cli\u003eElectric hoist: Lifting hoist\u003c\/li\u003e\n\u003cli\u003eOverhead crane: Factory travelling crane\u003c\/li\u003e\n\u003cli\u003eAnalog output: Analog signal control\u003c\/li\u003e\n\u003cli\u003eMulti-function channels: Auxiliary control circuits for lights, brakes and alarms\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv\u003e\n\u003ch1\u003eQuick Purchase Recommendations\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003eIf you only operate small simple lifting equipment with limited budget → Choose F21\u003c\/li\u003e\n\u003cli\u003eFor ordinary single-girder overhead cranes and standard electric hoists in general factories → Choose F23 (best-selling model)\u003c\/li\u003e\n\u003cli\u003eFor VFD cranes, synchronous multi-motor equipment or units requiring extra auxiliary functions → Choose F24\u003c\/li\u003e\n\u003cli\u003eFor large gantry cranes that demand precise infinitely variable speed adjustment → Choose F25 joystick model\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","products":[{"product_id":"f23-bb-remote-emergency-stop-system","title":"نظام إيقاف الطوارئ اللاسلكي الصناعي F23-BB S عن بُعد، جهاز استقبال عام للتيار المتردد والمستمر + جهاز إرسال واحد، ونش رافعة صناعية سريعة","description":"\u003ch1\u003eالمواصفات\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eنطاق درجة الحرارة:\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003e-40 درجة مئوية ~+85 درجة مئوية\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eنوع المفتاح\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eجهاز تحكم عن بعد\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eمسافة التحكم عن بعد\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003e100 متر\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eحساسية المستقبل:\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003e-110 ديسيبل ملي واط\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eمصدر طاقة المستقبل اختياري:\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eتيار متردد 380 فولت؛ تيار متردد 220 فولت؛ 36 فولت؛ 24 فولت؛ 12 فولت\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eنطاق الاستقبال:\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003e100 متر\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eمستوى الحماية:\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eIP65\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eالمنشأ\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eالصين (المنشأ)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eرقم الموديل\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eF23-BB S\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eالمادة:\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003ePA من الألياف الزجاجية\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eنوع المنتج\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eمفاتيح\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eهل هو جهاز ذكي\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eلا\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eنطاق التردد:\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003e50-60 هرتز\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eالشهادة\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003ece\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eاسم العلامة التجارية\u003c\/span\u003e: \u003cspan style=\"color: #333;\"\u003eEARU\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong style=\"font-weight: 700 !important;\"\u003eالميزات:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\n\u003cli style=\"font-weight: 400;\"\u003e\u003cstrong style=\"font-weight: 700 !important;\"\u003e10 أزرار وظيفية (10 أزرار سرعة واحدة + 1 زر بدء + 1 زر إيقاف)؛\u003c\/strong\u003e\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong style=\"font-weight: 700 !important;\"\u003e2، نقاط تحكم تصل إلى 12؛\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong style=\"font-weight: 700 !important;\"\u003e3، مفتاح أمان، يمنع الاستخدام غير المصرح به؛\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong style=\"font-weight: 700 !important;\"\u003e4، يمكن توصيله بالكمبيوتر عبر خط البيانات لضبط وضع وظيفة المفتاح؛\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong style=\"font-weight: 700 !important;\"\u003e5، جهاز تحذير جهد البطارية، يتم إيقاف تشغيل مصدر الطاقة تلقائيًا عند عدم كفاية الجهد.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong style=\"font-weight: 700 !important;\"\u003eالمعلمات الفنية لجهاز التحكم عن بعد للرافعة:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"font-weight: 400;\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"472\"\u003e\n\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong style=\"font-weight: 700 !important;\"\u003eمعلمات جهاز الإرسال:\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd width=\"472\"\u003e\n\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong style=\"font-weight: 700 !important;\"\u003eF23-BB\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"472\"\u003e\n\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong style=\"font-weight: 700 !important;\"\u003eالمادة\u003c\/strong\u003e\u003cstrong style=\"font-weight: 700 !important;\"\u003e:\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd width=\"472\"\u003e\n\n\u003cp style=\"font-weight: 400;\"\u003ePA من الألياف الزجاجية\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"472\"\u003e\n\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong style=\"font-weight: 700 !important;\"\u003eمستوى الحماية\u003c\/strong\u003e\u003cstrong style=\"font-weight: 700 !important;\"\u003e:\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd width=\"472\"\u003e\n\n\u003cp style=\"font-weight: 400;\"\u003eIP65\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"472\"\u003e\n\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong style=\"font-weight: 700 !important;\"\u003eنطاق التردد\u003c\/strong\u003e\u003cstrong style=\"font-weight: 700 !important;\"\u003e:\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd width=\"472\"\u003e\n\n\u003cp style=\"font-weight: 400;\"\u003e50-60 هرتز\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"472\"\u003e\n\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong style=\"font-weight: 700 !important;\"\u003eنطاق الاستقبال\u003c\/strong\u003e\u003cstrong style=\"font-weight: 700 !important;\"\u003e:\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd width=\"472\"\u003e\n\n\u003cp style=\"font-weight: 400;\"\u003e100 متر\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"472\"\u003e\n\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong style=\"font-weight: 700 !important;\"\u003eحساسية المستقبل\u003c\/strong\u003e\u003cstrong style=\"font-weight: 700 !important;\"\u003e:\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd width=\"472\"\u003e\n\n\u003cp style=\"font-weight: 400;\"\u003e-110 ديسيبل ملي واط\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"472\"\u003e\n\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong style=\"font-weight: 700 !important;\"\u003eرمز الأمان\u003c\/strong\u003e\u003cstrong style=\"font-weight: 700 !important;\"\u003e:\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd width=\"472\"\u003e\n\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong style=\"font-weight: 700 !important;\"\u003eأكثر من \u003c\/strong\u003e\u003cstrong style=\"font-weight: 700 !important;\"\u003e4.3 مليار \u003c\/strong\u003e\u003cstrong style=\"font-weight: 700 !important;\"\u003eرمز. لا يوجد رمز مشترك\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"472\"\u003e\n\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong style=\"font-weight: 700 !important;\"\u003eنطاق درجة الحرارة\u003c\/strong\u003e\u003cstrong style=\"font-weight: 700 !important;\"\u003e:\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd width=\"472\"\u003e\n\n\u003cp style=\"font-weight: 400;\"\u003e-40 درجة مئوية ~+85 درجة مئوية\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd width=\"472\"\u003e\n\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong style=\"font-weight: 700 !important;\"\u003eمصدر طاقة المستقبل اختياري\u003c\/strong\u003e\u003cstrong style=\"font-weight: 700 !important;\"\u003e:\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd width=\"472\"\u003e\n\n\u003cp style=\"font-weight: 400;\"\u003e380 فولت؛ 220 فولت؛ 36 فولت؛ 24 فولت؛ 12 فولت\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cspan\u003e\u003cstrong style=\"font-weight: 700 !important;\"\u003eملاحظة: عند طلب 12 فولت\/24 فولت\/36 فولت، قد نرسل لك نوع ACDC12-72 فولت.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong style=\"font-weight: 700 !important;\"\u003e\u003cspan\u003eبسبب فحص الأمان الذي يحظر البطارية، لا تحتوي العبوة على بطاريات!!!\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong style=\"font-weight: 700 !important;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H03fad35007f242aea99a2bf8c8c2e9beu.jpg\" slate-data-type=\"image\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003e \u003c\/p\u003e","brand":"electrical center b2c","offers":[{"title":"المرسل فقط \/ 380 فولت \/ VHF 310-331 ميجاهرتز","offer_id":41806435680449,"sku":"14:771#Only transmitter;35:3625#380V;777:4#VHF 310-331Mhz","price":126.84,"currency_code":"USD","in_stock":true},{"title":"1F1S \/ 380 فولت \/ VHF 310-331 ميجاهرتز","offer_id":41806435713217,"sku":"14:193#1F1S;35:3625#380V;777:4#VHF 310-331Mhz","price":115.01,"currency_code":"USD","in_stock":true},{"title":"المرسل فقط \/ 12 فولت \/ VHF 310-331 ميجاهرتز","offer_id":41806435745985,"sku":"14:771#Only transmitter;35:4001#12V;777:4#VHF 310-331Mhz","price":126.84,"currency_code":"USD","in_stock":true},{"title":"1F1S \/ 12 فولت \/ VHF 310-331 ميجاهرتز","offer_id":41806435778753,"sku":"14:193#1F1S;35:4001#12V;777:4#VHF 310-331Mhz","price":198.01,"currency_code":"USD","in_stock":true},{"title":"المرسل فقط \/ 24 فولت \/ VHF 310-331 ميجاهرتز","offer_id":41806435811521,"sku":"14:771#Only transmitter;35:7104#24V;777:4#VHF 310-331Mhz","price":126.84,"currency_code":"USD","in_stock":true},{"title":"1F1S \/ 24 فولت \/ VHF 310-331 ميجاهرتز","offer_id":41806435877057,"sku":"14:193#1F1S;35:7104#24V;777:4#VHF 310-331Mhz","price":198.01,"currency_code":"USD","in_stock":true},{"title":"المرسل فقط \/ 220 فولت \/ VHF 310-331 ميجاهرتز","offer_id":41806435942593,"sku":"14:771#Only transmitter;35:2476#220V;777:4#VHF 310-331Mhz","price":126.84,"currency_code":"USD","in_stock":true},{"title":"1F1S \/ 220 فولت \/ VHF 310-331 ميجاهرتز","offer_id":41806436008129,"sku":"14:193#1F1S;35:2476#220V;777:4#VHF 310-331Mhz","price":198.01,"currency_code":"USD","in_stock":true},{"title":"المرسل فقط \/ 36 فولت \/ VHF 310-331 ميجاهرتز","offer_id":41806436106433,"sku":"14:771#Only transmitter;35:4#36V;777:4#VHF 310-331Mhz","price":126.84,"currency_code":"USD","in_stock":true},{"title":"1F1S \/ 36 فولت \/ VHF 310-331 ميجاهرتز","offer_id":41806436171969,"sku":"14:193#1F1S;35:4#36V;777:4#VHF 310-331Mhz","price":198.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/0872\/2881\/products\/f23-bb-s-industrial-wireless-remote-emergency-stop-system-acanddc-universal-type1-receiver-1-transmitter-speed-hoist-industrial-crane-electrical-center-b2c-1.jpg?v=1718874428"},{"product_id":"f21-e1b-industrial-wireless-radio-remote-controller-switches","title":"F21-E1B Industrial Wireless Radio Remote Controller Switches","description":"\u003ch3\u003eF21-E1B Industrial Wireless Radio Remote Control | Telecrane Overhead Crane, Hoist, Lift Controller Transmitter \u0026amp; Receiver Kit\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eF21-E1B industrial radio remote controller is a classic universal lifting remote for overhead cranes, electric hoists, gantry lifts and industrial material handling equipment. It provides reliable long-distance wireless control with two optional internal circuit designs: Crystal Oscillator Version and E-Card Plug-in Version, to meet different workshop anti-interference and maintenance demands.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eTwo Core Circuit Versions\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003e1) Crystal Oscillator Version\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eAdopts a 3-board crystal oscillator circuit design. Multiple remotes can work simultaneously in one workshop without signal conflict or interference. Supports PC data reading, transmitter matching and copy functions for batch configuration.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003e2) E-Card Plug-in Version\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eExclusive detachable E-card stores all encoding data. If the transmitter is damaged or lost, simply remove the E-card and insert it into a new transmitter for automatic pairing, greatly simplifying on-site maintenance and replacement.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003e8 functional buttons: 6 single-speed directional keys + Start key + Emergency Stop key\u003c\/li\u003e\n\u003cli\u003eBuilt-in anti-interference antenna, fast signal transmission, 360° omni-directional control up to 120m in open space\u003c\/li\u003e\n\u003cli\u003e32-bit unique security code (4.3 billion combinations) to avoid cross-operation between devices\u003c\/li\u003e\n\u003cli\u003eBuilt-in key lock switch to prevent unauthorized operation\u003c\/li\u003e\n\u003cli\u003eLow battery voltage alert; auto power-off to guarantee operation safety\u003c\/li\u003e\n\u003cli\u003eReinforced glass fiber nylon shell, shockproof, rainproof and dustproof with IP65 protection rating\u003c\/li\u003e\n\u003cli\u003eEquipped with anti-collision corner pads to resist drop damage\u003c\/li\u003e\n\u003cli\u003eWide operating temperature range: -40°C ~ +85°C\u003c\/li\u003e\n\u003cli\u003eMultiple receiver voltage options: 24V \/ 36V \/ 48V \/ 220V \/ 380V\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eComplete Technical Parameters\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eTransmitter (F21-E1B)\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eModel: F21-E1B\u003c\/li\u003e\n\u003cli\u003eHousing: Glass fiber reinforced nylon\u003c\/li\u003e\n\u003cli\u003eProtection Class: IP65\u003c\/li\u003e\n\u003cli\u003eFrequency Band: VHF 310-331MHz \/ UHF 425-446MHz\u003c\/li\u003e\n\u003cli\u003eTransmit Power: ≤10dBm\u003c\/li\u003e\n\u003cli\u003ePower Supply: 2 x AA alkaline batteries\u003c\/li\u003e\n\u003cli\u003eSecurity Code: 32-bit (4.3 billion unique groups)\u003c\/li\u003e\n\u003cli\u003eControl Distance: Max 120m open area\u003c\/li\u003e\n\u003cli\u003eOperating Temp: -40°C ~ +85°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eReceiver (F21-E1B RX)\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eModel: F21-E1B Receiver\u003c\/li\u003e\n\u003cli\u003eHousing: Glass fiber reinforced nylon\u003c\/li\u003e\n\u003cli\u003eProtection Class: IP65\u003c\/li\u003e\n\u003cli\u003eFrequency Band: VHF 310-331MHz \/ UHF 425-446MHz\u003c\/li\u003e\n\u003cli\u003eSensitivity: ≤10dBm\u003c\/li\u003e\n\u003cli\u003eInput Voltage: 18-65V (24V\/36V\/220V\/380V optional)\u003c\/li\u003e\n\u003cli\u003eOperating Temp: -40°C ~ +85°C\u003c\/li\u003e\n\u003cli\u003eWiring: High-purity copper control cables\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eAvailable Configurations\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eSingle transmitter only\u003c\/li\u003e\n\u003cli\u003e1 Transmitter + 1 Receiver (24V \/ 36V \/ 48V \/ 220V \/ 380V)\u003c\/li\u003e\n\u003cli\u003e2 Transmitters + 1 Receiver (24V \/ 36V \/ 220V \/ 380V)\u003c\/li\u003e\n\u003cli\u003e3 Transmitters + 1 Receiver (36V \/ 380V)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eWide Application Scenarios\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eOverhead cranes, gantry cranes, electric hoists, construction machinery, lifting platforms, hydraulic equipment, truck tail lifts, rescue cranes, conveyor belts, industrial rolling doors, automated robots and industrial control systems.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute Name\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Model\u003c\/td\u003e\n\u003ctd\u003eF21-E1B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTelecrane \/ Yuding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eIndustrial Wireless Remote Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Version\u003c\/td\u003e\n\u003ctd\u003eCrystal Oscillator Version, E-Card Plug-in Version\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eButton Quantity\u003c\/td\u003e\n\u003ctd\u003e8 Buttons (6 directional + Start + Emergency Stop)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Grade\u003c\/td\u003e\n\u003ctd\u003eIP65 Waterproof, Dustproof, Shockproof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Control Distance\u003c\/td\u003e\n\u003ctd\u003e120 Meters (Open Area)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003eVHF 310-331MHz, UHF 425-446MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiver Voltage Options\u003c\/td\u003e\n\u003ctd\u003e24V, 36V, 48V, 220V, 380V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShell Material\u003c\/td\u003e\n\u003ctd\u003eGlass Fiber Reinforced Nylon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C ~ +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMatching Combinations\u003c\/td\u003e\n\u003ctd\u003eSingle Transmitter, 1T+1R, 2T+1R, 3T+1R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Advantage\u003c\/td\u003e\n\u003ctd\u003eAnti-interference signal, easy maintenance, 32-bit safety encryption\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplicable Equipment\u003c\/td\u003e\n\u003ctd\u003eOverhead Crane, Electric Hoist, Lifting Machine, Industrial Automation Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0583\/0872\/2881\/files\/4a7a9004c068615d2de5c30d0da635b5_70c3e122-eb9d-4fcc-ace4-f22a3e547a4e.jpg?v=1783730957\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0583\/0872\/2881\/files\/23.jpg?v=1783730957\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0583\/0872\/2881\/files\/45_05381ffa-951a-4eda-9a93-1914ead82fc9.jpg?v=1783730957\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0583\/0872\/2881\/files\/34_279c4e35-d34f-42c5-9729-8cac7a86680b.jpg?v=1783730957\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"electrical center b2c","offers":[{"title":"E-Card Plug-in Type \/ 24V \/ Single transmitter only","offer_id":50394424836289,"sku":"E-Card Plug-in Type \/ 24V \/ Single transmitter only","price":38.4,"currency_code":"USD","in_stock":true},{"title":"E-Card Plug-in Type \/ 24V \/ 1 Transmitter + 1 Receiver","offer_id":50394424869057,"sku":"E-Card Plug-in Type \/ 24V \/ 1 Transmitter + 1 Receiver","price":63.68,"currency_code":"USD","in_stock":true},{"title":"E-Card Plug-in Type \/ 24V \/ 2 Transmitter + 1 Receiver","offer_id":50394424901825,"sku":"E-Card Plug-in Type \/ 24V \/ 2 Transmitter + 1 Receiver","price":86.9,"currency_code":"USD","in_stock":true},{"title":"E-Card Plug-in Type \/ 36V \/ Single transmitter only","offer_id":50394424934593,"sku":"E-Card Plug-in Type \/ 36V \/ Single transmitter only","price":38.4,"currency_code":"USD","in_stock":true},{"title":"E-Card Plug-in Type \/ 36V \/ 1 Transmitter + 1 Receiver","offer_id":50394424967361,"sku":"E-Card Plug-in Type \/ 36V \/ 1 Transmitter + 1 Receiver","price":63.68,"currency_code":"USD","in_stock":true},{"title":"E-Card Plug-in Type \/ 36V \/ 2 Transmitter + 1 Receiver","offer_id":50394425000129,"sku":"E-Card Plug-in Type \/ 36V \/ 2 Transmitter + 1 Receiver","price":86.9,"currency_code":"USD","in_stock":true},{"title":"E-Card Plug-in Type \/ 220V \/ Single transmitter only","offer_id":50394425032897,"sku":"E-Card Plug-in Type \/ 220V \/ Single transmitter only SKU for E-Card Plug-in Type \/ 220V \/ Single transmitter only","price":38.4,"currency_code":"USD","in_stock":true},{"title":"E-Card Plug-in Type \/ 220V \/ 1 Transmitter + 1 Receiver","offer_id":50394425065665,"sku":"E-Card Plug-in Type \/ 220V \/ 1 Transmitter + 1 Receiver","price":63.68,"currency_code":"USD","in_stock":true},{"title":"E-Card Plug-in Type \/ 220V \/ 2 Transmitter + 1 Receiver","offer_id":50394425098433,"sku":"E-Card Plug-in Type \/ 220V \/ 2 Transmitter + 1 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\/ Single transmitter only","offer_id":50394425524417,"sku":"Crystal Oscillator Type \/ 380V \/ Single transmitter only SKU for Crystal Oscillator Type \/ 380V \/ Single transmitter only","price":40.53,"currency_code":"USD","in_stock":true},{"title":"Crystal Oscillator Type \/ 380V \/ 1 Transmitter + 1 Receiver","offer_id":50394425557185,"sku":"Crystal Oscillator Type \/ 380V \/ 1 Transmitter + 1 Receiver SKU for Crystal Oscillator Type \/ 380V \/ 1 Transmitter + 1 Receiver","price":71.24,"currency_code":"USD","in_stock":true},{"title":"Crystal Oscillator Type \/ 380V \/ 2 Transmitter + 1 Receiver","offer_id":50394425589953,"sku":"Crystal Oscillator Type \/ 380V \/ 2 Transmitter + 1 Receiver","price":97.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/0872\/2881\/files\/imgi_6_O1CN01ZuKBHf1ZVBoNoRKqE__162973199_jpg.webp?v=1783732010"},{"product_id":"f21-e1b-transmitter-housing-industrial-crane-remote-control-shell","title":"F21-E1B Transmitter Housing | Industrial Crane Remote Control Shell","description":"\u003ch3\u003eF21-E1B Transmitter Housing | Industrial Crane Remote Control Shell with Emergency Stop \u0026amp; Key Switch for Overhead Hoist Radio Controller\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003ch2\u003eProduct Introduction\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThis is original replacement housing spare parts for F21-E1B industrial crane remote control transmitter and receiver. Made of high-strength glass fiber reinforced nylon, the shell features IP65 waterproof, dustproof and drop-resistant performance, perfect replacement for damaged or cracked remote controllers used on overhead cranes, electric hoists and lifting equipment.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eAvailable Models\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003eF21-E1B Standard Transmitter Housing\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nBasic transmitter shell without emergency stop button, daily hot-selling replacement part for regular F21-E1B remotes.\u003c\/li\u003e\n\u003cli\u003eReceiver Housing\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nMatching outer case for F21-E1B receiving box, complete internal installation space for receiver circuit board.\u003c\/li\u003e\n\u003cli\u003eHousing with Big Emergency Stop Button\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nEquipped with prominent mushroom emergency stop knob, meets new industrial safety regulations for lifting machinery.\u003c\/li\u003e\n\u003cli\u003eHousing with Emergency Stop + Key Lock Switch\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nNew standard safety shell built with key lock switch. The remote cannot operate after removing the key, effectively preventing unauthorized misoperation and complying with latest factory safety norms.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eProduct Advantages\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Glass fiber reinforced integrated molding nylon, impact resistant and anti-drop\u003c\/li\u003e\n\u003cli\u003eProtection: Matches original IP65 waterproof \u0026amp; dustproof performance\u003c\/li\u003e\n\u003cli\u003ePrecise Mold: Exact fit for F21-E1B internal circuit boards, buttons and antenna port\u003c\/li\u003e\n\u003cli\u003eSafety Upgrade Options: Optional mushroom emergency stop + key lock versions for regulated industrial sites\u003c\/li\u003e\n\u003cli\u003eComplete Matching Accessories: Supporting receiver housing and connecting control cables are supplied together\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eMatching Application\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eSuitable for F21-E1B crystal oscillator version \u0026amp; E-card plug-in version industrial wireless remote controllers, widely used for overhead traveling cranes, electric hoists, gantry lifting machines and construction machinery remote repair replacement.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute Name\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Model\u003c\/td\u003e\n\u003ctd\u003eF21-E1B Industrial Remote Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eReplacement Remote Housing \/ Spare Shell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eGlass Fiber Reinforced Nylon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP65 Waterproof, Dustproof, Shock Resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShell Versions\u003c\/td\u003e\n\u003ctd\u003eStandard Transmitter Shell, Receiver Shell, Shell with Emergency Stop, Shell with Emergency Stop \u0026amp; Key Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Feature\u003c\/td\u003e\n\u003ctd\u003eNew regulation safety key lock \u0026amp; mushroom emergency stop optional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFit Device\u003c\/td\u003e\n\u003ctd\u003eOverhead Crane, Electric Hoist, Lifting Machinery Remote Transmitter \u0026amp; Receiver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUsage\u003c\/td\u003e\n\u003ctd\u003eRepair Replacement Spare Part for Broken Remote Case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"electrical center b2c","offers":[{"title":"Standard Transmitter Shell","offer_id":50394456916161,"sku":"F21-E1B Standard Transmitter Shell","price":22.65,"currency_code":"USD","in_stock":true},{"title":"Receiver Shell","offer_id":50394456948929,"sku":"F21-E1B Receiver Shell","price":26.53,"currency_code":"USD","in_stock":true},{"title":"Connecting Wire","offer_id":50394456981697,"sku":"F21-E1B Connecting Wire","price":20.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/0872\/2881\/files\/imgi_46_O1CN01JS2T7X1ZVBmrBhzNv__162973199.jpg?v=1783733253"},{"product_id":"f23-a-industrial-wireless-radio-remote-control-dual-speed","title":"F23-A++ Industrial Wireless Radio Remote Control | Dual Speed","description":"\u003ch3\u003eF23-A++ Industrial Wireless Radio Remote Control | Dual Speed Overhead Crane Hoist Transmitter Receiver Kit for Traveling Lifting Machinery\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eF23-A++ is the most popular dual-speed industrial wireless remote controller for overhead cranes, electric hoists and lifting equipment. It supports single-speed \u0026amp; dual-speed motor control, compatible with MD double-speed hoists and all traveling cranes with less than 11 control contacts. Two internal circuit options (Crystal Oscillator Version \/ E-Card Plug-in Version) are available to meet different factory anti-interference and maintenance demands.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eTwo Circuit Versions\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eCrystal Oscillator Version\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eClassic 3-board crystal circuit design. Multiple remotes can operate simultaneously in one workshop without signal conflict or cross-interference. Supports PC data reading, transmitter matching and copy functions for mass configuration.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eE-Card Plug-in Version\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eDetachable E-card stores all encoding data. If the transmitter is damaged or lost, just move the E-card into a new transmitter for automatic pairing, greatly simplifying on-site replacement \u0026amp; maintenance.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eCore Features\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003e8 functional buttons: 6 directional dual-speed keys + Start button + Emergency Stop button\u003c\/li\u003e\n\u003cli\u003eBuilt-in anti-interference antenna, fast signal transmission, stable 360° control up to 120m in open space\u003c\/li\u003e\n\u003cli\u003eCustomizable button functions via PC software\u003c\/li\u003e\n\u003cli\u003eBuilt-in key lock switch; remote stops working after key removal to avoid unauthorized operation\u003c\/li\u003e\n\u003cli\u003eLow battery voltage alert, auto power-off to guarantee operation safety\u003c\/li\u003e\n\u003cli\u003e8 independent control channels for multi-motor lifting equipment\u003c\/li\u003e\n\u003cli\u003eReinforced anti-collision corners to resist drop \u0026amp; impact damage\u003c\/li\u003e\n\u003cli\u003eIP65 waterproof, dustproof \u0026amp; shockproof glass fiber nylon housing\u003c\/li\u003e\n\u003cli\u003eWide operating temperature: -40°C ~ +85°C\u003c\/li\u003e\n\u003cli\u003eMultiple receiver voltage options: 24V \/ 36V \/ 220V \/ 380V\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eTechnical Parameters\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eTransmitter F23-A++\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eModel: F23-A++ Transmitter\u003c\/li\u003e\n\u003cli\u003eShell Material: Glass fiber reinforced nylon\u003c\/li\u003e\n\u003cli\u003eProtection Grade: IP65\u003c\/li\u003e\n\u003cli\u003eFrequency Band: VHF 310-331MHz \/ UHF 425-446MHz\u003c\/li\u003e\n\u003cli\u003eTransmit Power: ≤10dBm\u003c\/li\u003e\n\u003cli\u003ePower Supply: 2 x AA alkaline batteries\u003c\/li\u003e\n\u003cli\u003eSecurity Code: 32-bit (4.3 billion unique groups)\u003c\/li\u003e\n\u003cli\u003eMax Control Distance: 120 meters open area\u003c\/li\u003e\n\u003cli\u003eOperating Temp: -40°C ~ +85°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eReceiver F23-A++ RX\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eModel: F23-A++ Receiver\u003c\/li\u003e\n\u003cli\u003eShell Material: Glass fiber reinforced nylon\u003c\/li\u003e\n\u003cli\u003eProtection Grade: IP65\u003c\/li\u003e\n\u003cli\u003eFrequency Band: VHF 310-331MHz \/ UHF 425-446MHz\u003c\/li\u003e\n\u003cli\u003eReceiving Sensitivity: ≤10dBm\u003c\/li\u003e\n\u003cli\u003eInput Voltage: 18-65V (24V\/36V\/220V\/380V optional)\u003c\/li\u003e\n\u003cli\u003eControl Wire: High-purity copper cables\u003c\/li\u003e\n\u003cli\u003eOperating Temp: -40°C ~ +85°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eAvailable Assembly Configurations\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eCrystal Oscillator Series\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eSingle transmitter only\u003c\/li\u003e\n\u003cli\u003e1 Transmitter + 1 Receiver: 36V \/ 220V \/ 380V\u003c\/li\u003e\n\u003cli\u003e2 Transmitters + 1 Receiver: 36V \/ 220V \/ 380V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eE-Card Plug-in Series\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eSingle transmitter only\u003c\/li\u003e\n\u003cli\u003e1 Transmitter + 1 Receiver: 36V \/ 220V \/ 380V\u003c\/li\u003e\n\u003cli\u003e2 Transmitters + 1 Receiver: 36V \/ 220V \/ 380V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eApplication Scenarios\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eSpecially designed for MD double-speed electric hoists, overhead travelling cranes, gantry cranes, construction lifting machinery and industrial control systems within 11 control contacts.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute Name\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eF23-A++\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTelecrane \/ Yuding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eIndustrial Dual Speed Wireless Remote Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCircuit Type\u003c\/td\u003e\n\u003ctd\u003eCrystal Oscillator Version, E-Card Plug-in Version\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eButtons\u003c\/td\u003e\n\u003ctd\u003e8 Keys (6 dual-speed directional + Start + Emergency Stop)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP65 Waterproof, Dustproof, Shock Resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Control Range\u003c\/td\u003e\n\u003ctd\u003e120 Meters (Open Environment)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003eVHF 310-331MHz, UHF 425-446MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Receiver Voltage\u003c\/td\u003e\n\u003ctd\u003e24V, 36V, 220V, 380V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShell Material\u003c\/td\u003e\n\u003ctd\u003eGlass Fiber Reinforced Nylon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-40°C ~ +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMatching Kits\u003c\/td\u003e\n\u003ctd\u003eSingle Transmitter, 1T+1R, 2T+1R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Advantage\u003c\/td\u003e\n\u003ctd\u003eDual speed control, anti-interference signal, key lock safety design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Equipment\u003c\/td\u003e\n\u003ctd\u003eMD Double Speed Electric Hoist, Overhead Crane, Travelling Lifting Machine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"electrical center b2c","offers":[{"title":"Crystal Oscillator Type \/ 36V \/ Single transmitter only","offer_id":50394516947137,"sku":"F23-A++ Industrial switch Crystal Oscillator 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only","price":39.23,"currency_code":"USD","in_stock":true},{"title":"E-Card Plug-in Type \/ 380V \/ 1 Transmitter + 1 Receiver","offer_id":50394554106049,"sku":"F23-A++ Industrial switch E-Card Plug-in Type \/ 380V \/ 1 Transmitter + 1 Receiver","price":85.14,"currency_code":"USD","in_stock":true},{"title":"E-Card Plug-in Type \/ 380V \/ 2 Transmitter + 1 Receiver","offer_id":50394554138817,"sku":"F23-A++ Industrial switch E-Card Plug-in Type \/ 380V \/ 2 Transmitter + 1 Receiver","price":117.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/0872\/2881\/files\/JING_380V_2_1.webp?v=1783735901"},{"product_id":"f24-12d-f24-12s-industrial-wireless-remote-control-single-dual-speed","title":"F24-12D \/ F24-12S 12 Channel Industrial Wireless Remote Control | Single \u0026 Dual Speed","description":"\u003ch3\u003eF24-12D \/ F24-12S Industrial Wireless Remote Control | Single \u0026amp; Dual Speed Radio Transmitter Receiver Kit for VFD Overhead Crane, Gantry Hoist\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eF24-12S and F24-12D are multi-channel industrial radio remote controllers designed for heavy-duty VFD cranes, gantry cranes and multi-motor electric hoists. Two functional versions are available:\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eF24-12S\u003c\/strong\u003e: 12 single-speed buttons for simple single-speed lifting equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eF24-12D\u003c\/strong\u003e: 11 dual-speed buttons with light-press low speed \/ heavy-press high speed one-touch dual-speed control, perfect for variable frequency cranes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eBoth models share identical outer housing, equipped with standard mushroom emergency stop and green safety key switch to meet new industrial safety regulations.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eCore Difference Between 12S \u0026amp; 12D\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003eF24-12S: 12 independent single-speed push buttons, each output single speed signal\u003c\/li\u003e\n\u003cli\u003eF24-12D: Special dual-speed metal contact buttons; light press = low speed, hard press = high speed, realize dual-speed control with one single button\u003c\/li\u003e\n\u003cli\u003eLong service life: Dustproof internal structure, 2.5N actuation force, up to 12 million zero-failure presses\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003e11 functional control keys: Mushroom emergency stop + safety start key + auxiliary spare button\u003c\/li\u003e\n\u003cli\u003eStandard large red mushroom emergency stop knob \u0026amp; green key lock switch; remote cannot operate after removing key to avoid unauthorized use\u003c\/li\u003e\n\u003cli\u003eBuilt-in anti-interference antenna, fast signal transmission, stable 360° control up to 120m in open space\u003c\/li\u003e\n\u003cli\u003eMulti-function indicator lights with flash alert for signal \u0026amp; low battery status\u003c\/li\u003e\n\u003cli\u003eCustomizable button logic and functions via PC software\u003c\/li\u003e\n\u003cli\u003eLow battery voltage reminder; auto power cut-off to guarantee operation safety\u003c\/li\u003e\n\u003cli\u003eUp to 20 independent control points to support multi-group motor synchronous control\u003c\/li\u003e\n\u003cli\u003eReinforced anti-collision corner pads to resist drop and impact damage\u003c\/li\u003e\n\u003cli\u003eIP65 waterproof, dustproof \u0026amp; shockproof glass fiber reinforced nylon housing\u003c\/li\u003e\n\u003cli\u003eWide operating temperature range: -40°C ~ +85°C\u003c\/li\u003e\n\u003cli\u003eMultiple receiver voltage options: 24V \/ 36V \/ 48V \/ 220V \/ 380V\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eComplete Technical Parameters\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eTransmitter (F24-12S \/ F24-12D)\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eModel: F24-12S (Single Speed) \/ F24-12D (One-Touch Dual Speed)\u003c\/li\u003e\n\u003cli\u003eHousing Material: Glass fiber reinforced nylon\u003c\/li\u003e\n\u003cli\u003eProtection Class: IP65\u003c\/li\u003e\n\u003cli\u003eFrequency Band: VHF 310-331MHz \/ UHF 425-446MHz\u003c\/li\u003e\n\u003cli\u003eTransmit Power: ≤10dBm\u003c\/li\u003e\n\u003cli\u003ePower Supply: 2 x AA alkaline batteries\u003c\/li\u003e\n\u003cli\u003eSecurity Code: 32-bit (4.3 billion unique encryption groups)\u003c\/li\u003e\n\u003cli\u003eMax Control Distance: 120 meters in open area\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -40°C ~ +85°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eReceiver (F24-12S \/ F24-12D RX)\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eModel: F24 series matching receiver\u003c\/li\u003e\n\u003cli\u003eHousing Material: Glass fiber reinforced nylon\u003c\/li\u003e\n\u003cli\u003eProtection Class: IP65\u003c\/li\u003e\n\u003cli\u003eFrequency Band: VHF 310-331MHz \/ UHF 425-446MHz\u003c\/li\u003e\n\u003cli\u003eReceiving Sensitivity: ≤10dBm\u003c\/li\u003e\n\u003cli\u003eInput Voltage: 18-65V, optional 24V\/36V\/48V\/220V\/380V\u003c\/li\u003e\n\u003cli\u003eControl Cable: High-purity copper wiring harness\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -40°C ~ +85°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eAvailable Configuration Kits\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eF24-12S Single Speed Series\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003eSingle transmitter only\u003c\/li\u003e\n\u003cli\u003e1 Transmitter + 1 Receiver: 24V \/ 36V \/ 48V \/ 220V \/ 380V\u003c\/li\u003e\n\u003cli\u003e2 Transmitters + 1 Receiver: 24V \/ 36V \/ 48V \/ 220V \/ 380V\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eF24-12D Dual Speed Series\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003eSingle transmitter only\u003c\/li\u003e\n\u003cli\u003e1 Transmitter + 1 Receiver: 24V \/ 36V \/ 48V \/ 220V \/ 380V\u003c\/li\u003e\n\u003cli\u003e2 Transmitters + 1 Receiver: 24V \/ 36V \/ 48V \/ 220V \/ 380V\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eApplication Scenarios\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eSuitable for dual-speed electric hoists, overhead travelling cranes, gantry cranes, variable frequency lifting machinery and industrial control equipment within 14\/21 control contacts. Widely used in factory heavy lifting, construction hoists and multi-material handling equipment.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute Name\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Model\u003c\/td\u003e\n\u003ctd\u003eF24-12S, F24-12D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eIndustrial VFD Crane Wireless Remote Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed Mode\u003c\/td\u003e\n\u003ctd\u003e12S Single Speed; 12D One-Touch Dual Speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eButton Feature\u003c\/td\u003e\n\u003ctd\u003eMetal contact dual-speed buttons, 12 million service life\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Design\u003c\/td\u003e\n\u003ctd\u003eMushroom emergency stop, key lock safety switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP65 Waterproof, Dustproof, Shock Resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Control Distance\u003c\/td\u003e\n\u003ctd\u003e120 Meters (Open Environment)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003eVHF 310-331MHz, UHF 425-446MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Receiver Voltage\u003c\/td\u003e\n\u003ctd\u003e24V, 36V, 48V, 220V, 380V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShell Material\u003c\/td\u003e\n\u003ctd\u003eGlass Fiber Reinforced Nylon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40°C ~ +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailable Kits\u003c\/td\u003e\n\u003ctd\u003eSingle Transmitter, 1T+1R, 2T+1R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Advantage\u003c\/td\u003e\n\u003ctd\u003eMulti-channel control, dual-speed adjustable, anti-interference signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMatching Equipment\u003c\/td\u003e\n\u003ctd\u003eVFD Overhead Crane, Gantry Crane, Double Speed Electric Hoist\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0583\/0872\/2881\/files\/4a7a9004c068615d2de5c30d0da635b5_a21e170e-81bd-4462-9a30-9a1e44600758.jpg?v=1783738134\" 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Two functional versions are available:\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eF24-8S\u003c\/strong\u003e: 8 single-speed buttons for simple single-speed lifting equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eF24-8D\u003c\/strong\u003e: 8 dual-speed buttons with light-press low speed \/ heavy-press high speed one-touch dual-speed control, perfect for variable frequency cranes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eBoth models share identical outer housing, equipped with standard mushroom emergency stop and green safety key switch to meet new industrial safety regulations.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eCore Difference Between 8S \u0026amp; 8D\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003eF24-8S: 8 independent single-speed push buttons, each output single speed signal\u003c\/li\u003e\n\u003cli\u003eF24-8D: Special dual-speed metal contact buttons; light press = low speed, hard press = high speed, realize dual-speed control with one single button\u003c\/li\u003e\n\u003cli\u003eLong service life: Dustproof internal structure, 2.5N actuation force, up to 12 million zero-failure presses\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003e8 functional control keys: Mushroom emergency stop + safety start key + auxiliary spare button\u003c\/li\u003e\n\u003cli\u003eStandard large red mushroom emergency stop knob \u0026amp; green key lock switch; remote cannot operate after removing key to avoid unauthorized use\u003c\/li\u003e\n\u003cli\u003eBuilt-in anti-interference antenna, fast signal transmission, stable 360° control up to 120m in open space\u003c\/li\u003e\n\u003cli\u003eMulti-function indicator lights with flash alert for signal \u0026amp; low battery status\u003c\/li\u003e\n\u003cli\u003eCustomizable button logic and functions via PC software\u003c\/li\u003e\n\u003cli\u003eLow battery voltage reminder; auto power cut-off to guarantee operation safety\u003c\/li\u003e\n\u003cli\u003eUp to 20 independent control points to support multi-group motor synchronous control\u003c\/li\u003e\n\u003cli\u003eReinforced anti-collision corner pads to resist drop and impact damage\u003c\/li\u003e\n\u003cli\u003eIP65 waterproof, dustproof \u0026amp; shockproof glass fiber reinforced nylon housing\u003c\/li\u003e\n\u003cli\u003eWide operating temperature range: -40°C ~ +85°C\u003c\/li\u003e\n\u003cli\u003eMultiple receiver voltage options: 24V \/ 36V \/ 48V \/ 220V \/ 380V\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eComplete Technical Parameters\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eTransmitter (F24-8S \/ F24-8D)\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eModel: F24-8S (Single Speed) \/ F24-8D (One-Touch Dual Speed)\u003c\/li\u003e\n\u003cli\u003eHousing Material: Glass fiber reinforced nylon\u003c\/li\u003e\n\u003cli\u003eProtection Class: IP65\u003c\/li\u003e\n\u003cli\u003eFrequency Band: VHF 310-331MHz \/ UHF 425-446MHz\u003c\/li\u003e\n\u003cli\u003eTransmit Power: ≤10dBm\u003c\/li\u003e\n\u003cli\u003ePower Supply: 2 x AA alkaline batteries\u003c\/li\u003e\n\u003cli\u003eSecurity Code: 32-bit (4.3 billion unique encryption groups)\u003c\/li\u003e\n\u003cli\u003eMax Control Distance: 120 meters in open area\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -40°C ~ +85°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eReceiver (F24-8S \/ F24-8D RX)\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eModel: F24 series matching receiver\u003c\/li\u003e\n\u003cli\u003eHousing Material: Glass fiber reinforced nylon\u003c\/li\u003e\n\u003cli\u003eProtection Class: IP65\u003c\/li\u003e\n\u003cli\u003eFrequency Band: VHF 310-331MHz \/ UHF 425-446MHz\u003c\/li\u003e\n\u003cli\u003eReceiving Sensitivity: ≤10dBm\u003c\/li\u003e\n\u003cli\u003eInput Voltage: 18-65V, optional 24V\/36V\/48V\/220V\/380V\u003c\/li\u003e\n\u003cli\u003eControl Cable: High-purity copper wiring harness\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -40°C ~ +85°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eAvailable Configuration Kits\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eF24-8S Single Speed Series\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003eSingle transmitter only\u003c\/li\u003e\n\u003cli\u003e1 Transmitter + 1 Receiver: 24V \/ 36V \/ 48V \/ 220V \/ 380V\u003c\/li\u003e\n\u003cli\u003e2 Transmitters + 1 Receiver: 24V \/ 36V \/ 48V \/ 220V \/ 380V\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eF24-8D Dual Speed Series\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003eSingle transmitter only\u003c\/li\u003e\n\u003cli\u003e1 Transmitter + 1 Receiver: 24V \/ 36V \/ 48V \/ 220V \/ 380V\u003c\/li\u003e\n\u003cli\u003e2 Transmitters + 1 Receiver: 24V \/ 36V \/ 48V \/ 220V \/ 380V\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eApplication Scenarios\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eSuitable for dual-speed electric hoists, overhead travelling cranes, gantry cranes, variable frequency lifting machinery and industrial control equipment within 14\/21 control contacts. Widely used in factory heavy lifting, construction hoists and multi-material handling equipment.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute Name\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Model\u003c\/td\u003e\n\u003ctd\u003eF24-8S, F24-8D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eIndustrial VFD Crane Wireless Remote Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed Mode\u003c\/td\u003e\n\u003ctd\u003e8S Single Speed; 8D One-Touch Dual Speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eButton Feature\u003c\/td\u003e\n\u003ctd\u003eMetal contact dual-speed buttons, 12 million service life\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Design\u003c\/td\u003e\n\u003ctd\u003eMushroom emergency stop, key lock safety switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP65 Waterproof, Dustproof, Shock Resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Control Distance\u003c\/td\u003e\n\u003ctd\u003e120 Meters (Open Environment)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003eVHF 310-331MHz, UHF 425-446MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Receiver Voltage\u003c\/td\u003e\n\u003ctd\u003e24V, 36V, 48V, 220V, 380V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShell Material\u003c\/td\u003e\n\u003ctd\u003eGlass Fiber Reinforced Nylon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40°C ~ +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailable Kits\u003c\/td\u003e\n\u003ctd\u003eSingle Transmitter, 1T+1R, 2T+1R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Advantage\u003c\/td\u003e\n\u003ctd\u003eMulti-channel control, dual-speed adjustable, anti-interference signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMatching Equipment\u003c\/td\u003e\n\u003ctd\u003eVFD Overhead Crane, Gantry Crane, Double Speed Electric Hoist\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0583\/0872\/2881\/files\/imgi_16_O1CN011xV2ep1ZVBsUR1CnV__162973199.jpg?v=1783738127\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"electrical center b2c","offers":[{"title":"F24-8S Single Speed \/ 24V \/ Single transmitter only","offer_id":50394578321601,"sku":"F24-8S Single Speed \/ 24V \/ Single transmitter only","price":61.54,"currency_code":"USD","in_stock":true},{"title":"F24-8S Single Speed \/ 24V \/ 1 Transmitter + 1 Receiver","offer_id":50394578354369,"sku":"F24-8S Single Speed \/ 24V \/ 1 Transmitter + 1 Receiver SKU for F24-8S Single Speed \/ 24V \/ 1 Transmitter + 1 Receiver","price":135.68,"currency_code":"USD","in_stock":true},{"title":"F24-8S Single Speed \/ 24V \/ 2 Transmitter + 1 Receiver","offer_id":50394578387137,"sku":"F24-8S Single Speed \/ 24V \/ 2 Transmitter + 1 Receiver","price":197.52,"currency_code":"USD","in_stock":true},{"title":"F24-8S Single Speed \/ 36V \/ Single transmitter only","offer_id":50394578419905,"sku":"F24-8S Single Speed \/ 36V \/ Single 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Receiver","price":140.96,"currency_code":"USD","in_stock":true},{"title":"F24-8D Dual Speed \/ 220V \/ 2 Transmitter + 1 Receiver","offer_id":50394579173569,"sku":"F24-8D Dual Speed \/ 220V \/ 2 Transmitter + 1 Receiver","price":208.26,"currency_code":"USD","in_stock":true},{"title":"F24-8D Dual Speed \/ 380V \/ Single transmitter only","offer_id":50394579206337,"sku":"F24-8D Dual Speed \/ 380V \/ Single transmitter only","price":66.84,"currency_code":"USD","in_stock":true},{"title":"F24-8D Dual Speed \/ 380V \/ 1 Transmitter + 1 Receiver","offer_id":50394579239105,"sku":"F24-8D Dual Speed \/ 380V \/ 1 Transmitter + 1 Receiver","price":140.96,"currency_code":"USD","in_stock":true},{"title":"F24-8D Dual Speed \/ 380V \/ 2 Transmitter + 1 Receiver","offer_id":50394579271873,"sku":"F24-8D Dual Speed \/ 380V \/ 2 Transmitter + 1 Receiver SKU for F24-8D Dual Speed \/ 380V \/ 2 Transmitter + 1 Receiver","price":208.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/0872\/2881\/files\/imgi_16_O1CN01UKH3lm1ZVC3bw5wrb__162973199_jpg.webp?v=1783740634"},{"product_id":"f24-16s-16-buttons-industrial-wireless-crane-remote-control-for-hydraulic-cylinder-hoist","title":"F24-16S 16 Buttons Industrial Wireless Crane Remote Control for Hydraulic Cylinder Hoist","description":"\u003ch3\u003eF24-16S 16 Keys Industrial Wireless Remote Control IP65 Waterproof Crane Radio Controller Transmitter Receiver Kit with Emergency Stop Key Switch for Hoist Hydraulic Cylinder Overhead Bridge Crane\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eF24-16S industrial wireless remote control is a 16-channel single-speed radio control system specially designed for overhead cranes, hydraulic cylinders, hoists and various lifting construction equipment. It adopts rugged industrial-grade housing with IP65 waterproof and dustproof rating, stable long-distance signal transmission, and complete multi-layer safety protection, perfectly suitable for harsh factory, mine and outdoor construction working environments.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003e16 independent single-speed control buttons, support 16 groups of equipment actions at the same time, meet multi-channel hydraulic cylinder and crane operation demands.\u003c\/li\u003e\n\u003cli\u003eStandard mushroom emergency stop button + green safety key switch: remove the key under OFF status to lock the remote, prevent unauthorized operation and misoperation risks.\u003c\/li\u003e\n\u003cli\u003eBuilt-in anti-interference antenna, fast signal transmission, anti-electromagnetic interference from motors and inverters in workshop.\u003c\/li\u003e\n\u003cli\u003eMulti-function indicator light with flashing status prompt for power, signal and fault alert.\u003c\/li\u003e\n\u003cli\u003eCustomizable button logic and functions via computer programming, flexible matching different machinery equipment.\u003c\/li\u003e\n\u003cli\u003eLow battery voltage warning system: auto cut off circuit when power insufficient to guarantee operation safety.\u003c\/li\u003e\n\u003cli\u003e32-bit unique safety encryption code, 4.3 billion non-repeating groups, effectively avoid cross-frequency interference between multiple remotes on site.\u003c\/li\u003e\n\u003cli\u003eAnti-collision corner design for transmitter, effectively reduce damage caused by accidental dropping.\u003c\/li\u003e\n\u003cli\u003eWide temperature range from -40℃ to +85℃, stable operation under extreme cold and high temperature conditions.\u003c\/li\u003e\n\u003cli\u003eMultiple set configurations optional: single transmitter, 1T1R, 2T1R, 3T1R; multiple receiver voltage options (24V\/36V\/220V\/380V) for different power supply systems.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eTransmitter Specs\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eCasing: Glass fiber reinforced nylon\u003c\/li\u003e\n\u003cli\u003ePower: 2pcs AA alkaline battery\u003c\/li\u003e\n\u003cli\u003eControl distance: Up to 120 meters in open space\u003c\/li\u003e\n\u003cli\u003eFrequency: VHF 310-331MHz \/ UHF 425-446MHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eReceiver Specs\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eCasing: Glass fiber reinforced nylon, IP65 protection\u003c\/li\u003e\n\u003cli\u003eWorking voltage: 18-65V wide voltage, 24V, 36V, 220V, 380V customizable\u003c\/li\u003e\n\u003cli\u003eReceiving sensitivity: ≤10dBm\u003c\/li\u003e\n\u003cli\u003eWiring cable: High-quality pure copper control cable for stable conductive performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eApplication Scenarios\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eOverhead bridge crane, gantry crane, electric hoist, hydraulic cylinder lifting system, hydraulic grab, lifting platform, construction engineering machinery, loading and unloading heavy equipment, industrial lifting winch equipment.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute Name\u003c\/th\u003e\n\u003cth\u003eAttribute Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eF24-16S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eIndustrial Wireless Crane Remote Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eButton Quantity\u003c\/td\u003e\n\u003ctd\u003e16 Single Speed Buttons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Grade\u003c\/td\u003e\n\u003ctd\u003eIP65 Waterproof \u0026amp; Dustproof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eGlass Fiber Reinforced Nylon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Band\u003c\/td\u003e\n\u003ctd\u003eVHF:310-331MHz; UHF:425-446MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmit Power\u003c\/td\u003e\n\u003ctd\u003e≤10dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiver Sensitivity\u003c\/td\u003e\n\u003ctd\u003e≤10dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote Distance\u003c\/td\u003e\n\u003ctd\u003eMax 120m in Open Area\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitter Power Supply\u003c\/td\u003e\n\u003ctd\u003e2 x AA Alkaline Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiver Voltage Option\u003c\/td\u003e\n\u003ctd\u003e24V \/ 36V \/ 220V \/ 380V \/ Custom 18-65V Wide Voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Code\u003c\/td\u003e\n\u003ctd\u003e32-bit Encryption (4.3 Billion Groups)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Temperature\u003c\/td\u003e\n\u003ctd\u003e-40℃ ~ +85℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Features\u003c\/td\u003e\n\u003ctd\u003eMushroom Emergency Stop Button, Safety Key Switch, Low Voltage Auto Shutdown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration Types\u003c\/td\u003e\n\u003ctd\u003eSingle Transmitter \/ 1 Transmitter+1 Receiver \/ 2 Transmitter+1 Receiver \/ 3 Transmitter+1 Receiver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eOverhead Crane, Bridge Hoist, Hydraulic Cylinder, Lifting Platform, Construction Machinery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCustomization\u003c\/td\u003e\n\u003ctd\u003eSupport Button Function Program via Computer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Material\u003c\/td\u003e\n\u003ctd\u003eHigh Purity Copper Control Cable (Receiver)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"electrical center b2c","offers":[{"title":"24V \/ Single transmitter only","offer_id":50397448175809,"sku":"F24-16S 24V \/ Single transmitter only","price":91.68,"currency_code":"USD","in_stock":true},{"title":"24V \/ 1 Transmitter + 1 Receiver","offer_id":50397448208577,"sku":"F24-16S 24V \/ 1 Transmitter + 1 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