{"product_id":"433mhz-12v-4-channel-wireless-relay-module-with-rf-remote-control-switch","title":"433MHz 12V 4 Channel Wireless Relay Module with RF Remote Control Switch","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\" data-end=\"1446\" data-start=\"878\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe 433MHz 12V 4 Channel Wireless Relay Module with RF Remote Control Switch. Designed for reliable wireless switching, this module allows you to control up to four independent electrical devices from a distance using the included RF remote (battery not included). Operating at 433MHz, it offers stable signal transmission and multiple working modes such as momentary, toggle, and latching, making it suitable for home automation, industrial control, robotics, lighting systems, security applications, and DIY electronics.\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"1758\" data-start=\"1448\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIts compact design, easy wiring terminals, and dependable relay outputs make installation simple for both hobbyists and professionals. Whether you're controlling lights, motors, pumps, gates, or other electrical equipment, this wireless relay module provides a convenient and efficient remote-control solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Name\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e433MHz 4 Channel Wireless Relay Module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eOperating Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDC 12V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFrequency\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e433MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNumber of Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e4\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRelay Output\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e4 Independent Relay Outputs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRemote Control\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRF Wireless Remote\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eControl Distance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to 30–100m (Open Area)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWorking Modes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMomentary, Toggle, Latching\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRelay Contact Rating\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e10A (Typical)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAntenna\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBuilt-in\/External (Model Dependent)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eInstallation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eScrew Terminal Connections\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBattery Included\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNo\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-end=\"2373\" data-start=\"2335\" data-section-id=\"854kj2\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e433MHz stable wireless communication\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-end=\"2400\" data-start=\"2374\" data-section-id=\"1gxtxh\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDC 12V operating voltage\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-end=\"2433\" data-start=\"2401\" data-section-id=\"aayjv3\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFour independent relay outputs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-end=\"2463\" data-start=\"2434\" data-section-id=\"ps1pmi\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLong wireless control range\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-end=\"2518\" data-start=\"2464\" data-section-id=\"1g1yk5o\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSupports momentary, self-locking and interlock modes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-end=\"2562\" data-start=\"2519\" data-section-id=\"2fy8c4\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHigh-quality relay for reliable switching\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-end=\"2591\" data-start=\"2563\" data-section-id=\"htwt4u\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eEasy screw terminal wiring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-end=\"2612\" data-start=\"2592\" data-section-id=\"1st32h8\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompact PCB design\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApplications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-end=\"2850\" data-start=\"2825\" data-section-id=\"jtwtvy\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHome automation systems\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-end=\"2878\" data-start=\"2851\" data-section-id=\"rcrnyp\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWireless lighting control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-end=\"2903\" data-start=\"2879\" data-section-id=\"1ygcn6e\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eGarage door automation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-end=\"2925\" data-start=\"2904\" data-section-id=\"1omlynw\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRemote gate control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-end=\"2944\" data-start=\"2926\" data-section-id=\"cftsug\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSecurity systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-end=\"2966\" data-start=\"2945\" data-section-id=\"12dbpy0\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSmart home projects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-end=\"2990\" data-start=\"2967\" data-section-id=\"rb6wls\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIndustrial automation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-end=\"3011\" data-start=\"2991\" data-section-id=\"1ubr9z6\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWater pump control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-end=\"3029\" data-start=\"3012\" data-section-id=\"ayau1d\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMotor switching\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSafety Precautions:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-end=\"3264\" data-start=\"3217\" data-section-id=\"1bpl6wj\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUse only a regulated 12V DC power supply.\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-end=\"3316\" data-start=\"3265\" data-section-id=\"cuneqy\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDo not exceed the relay's maximum current rating.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-end=\"3353\" data-start=\"3317\" data-section-id=\"1fdqjud\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKeep away from moisture and water.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-end=\"3387\" data-start=\"3354\" data-section-id=\"1k17nt8\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDisconnect power before wiring.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-end=\"3434\" data-start=\"3388\" data-section-id=\"ujwfrf\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eEnsure proper insulation of all connections.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-end=\"3491\" data-start=\"3435\" data-section-id=\"lp8181\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eInstall inside a protective enclosure for outdoor use.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-end=\"3537\" data-start=\"3492\" data-section-id=\"10qdt3s\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKeep away from high-voltage exposed wiring.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-end=\"3581\" data-start=\"3538\" data-section-id=\"eum6hk\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eVerify wiring before powering the module.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFrequently Asked Questions ( FAQs )\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"3682\" data-end=\"3773\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQ1. What is the operating voltage of this relay module?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr data-start=\"3741\" data-end=\"3744\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA. It operates on 12V DC.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"3775\" data-end=\"3875\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQ2. How many devices can it control?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr data-start=\"3815\" data-end=\"3818\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA. It can independently control 4 electrical devices.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"3877\" data-end=\"3947\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQ3. What frequency does it use?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr data-start=\"3912\" data-end=\"3915\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA. It operates at 433MHz RF.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"3949\" data-end=\"4034\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQ4. Is the remote battery included?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr data-start=\"3988\" data-end=\"3991\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA. No, the battery is not included.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"4036\" data-end=\"4133\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQ5. What is the maximum control distance?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr data-start=\"4081\" data-end=\"4084\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA. Approximately 30–100 meters in open space.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"4135\" data-end=\"4261\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQ6. Can it control AC appliances?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr data-start=\"4172\" data-end=\"4175\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA. Yes, provided the appliance is within the relay's rated voltage and current limits.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"4263\" data-end=\"4366\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQ7. Does it support latching mode?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr data-start=\"4301\" data-end=\"4304\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eA. Yes, it supports momentary, toggle, and latching modes.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e433MHz 12V 4 Channel Wireless Relay Receiver Module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eWHY PURCHASE FROM FIFTRONICS ? \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e✔️ 100% Tested \u0026amp; Reliable Products - Every product is carefully checked for quality and performance\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e✔️ Fast \u0026amp; Secure Delivery Across India - Quick dispatch with safe packaging\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e✔️ Trusted Electronics \u0026amp; Robotics Store - Preferred choice for DIY enthusiasts, students, engineers and Industrial Supply\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e✔️ Guaranteed Best Prices on Bulk Quantity - Competitive pricing with special discounts on bulk orders\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e✔️ Wide Range of Products - Everything you need for IoT, robotics, and electronics projects\u003c\/span\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":47728516989106,"sku":"FA45049","price":1049.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/0588\/3570\/files\/2_f44dd900-f2fa-4c82-956f-e310e400bb59.jpg?v=1784388747","url":"https:\/\/fiftronics.com\/products\/433mhz-12v-4-channel-wireless-relay-module-with-rf-remote-control-switch","provider":"FIFTRONICS","version":"1.0","type":"link"}