{"product_id":"sonoff-4chpror3-smart-wi-fi-4-channel-relay-switch-rf-remote","title":"SONOFF Smart Wi-Fi 4-Channel Relay Switch 10A\/Gang | RF \u0026 Remote Control | DIN Rail | 4CHPROR3","description":"\u003cp data-start=\"126\" data-end=\"548\"\u003eThe SONOFF 4CHPROR3 is a professional 4-channel smart Wi-Fi relay switch designed for advanced smart automation, industrial control systems, and multi-device remote management. Featuring 4 independent relay outputs with support for 433MHz RF remote control, the device allows users to remotely control lighting, gates, motors, garage doors, pumps, and electrical equipment through the eWeLink app or compatible RF remotes.\u003c\/p\u003e\n\u003cp data-start=\"550\" data-end=\"783\"\u003eBuilt for flexible automation applications, the 4CHPROR3 supports three working modes including self-locking, interlock, and inching mode, making it suitable for motor control, access systems, smart lighting, and automation projects.\u003c\/p\u003e\n\u003cp data-start=\"785\" data-end=\"1049\"\u003eUnlike the standard 4CHR3 version, the 4CHPROR3 includes RF functionality and dry contact support, allowing wider compatibility with external control systems and RF accessories. The device also supports both AC and DC input power for more installation flexibility.\u003c\/p\u003e\n\u003cp data-start=\"1051\" data-end=\"1228\"\u003eIts DIN rail mounting design provides clean professional installation inside electrical panels, automation cabinets, workshops, industrial environments, and smart home systems.\u003c\/p\u003e\n\u003chr data-start=\"1230\" data-end=\"1233\"\u003e\n\u003ch3 data-start=\"1235\" data-end=\"1265\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1267\" data-end=\"2103\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1267\" data-end=\"1294\"\u003e\n\u003ctr data-start=\"1267\" data-end=\"1294\"\u003e\n\u003cth data-start=\"1267\" data-end=\"1283\" data-col-size=\"sm\" class=\"\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"1283\" data-end=\"1294\" data-col-size=\"sm\" class=\"\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1305\" data-end=\"2103\"\u003e\n\u003ctr data-start=\"1305\" data-end=\"1340\"\u003e\n\u003ctd data-start=\"1305\" data-end=\"1321\" data-col-size=\"sm\"\u003eProduct Model\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1321\" data-end=\"1340\"\u003eSONOFF 4CHPROR3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1341\" data-end=\"1394\"\u003e\n\u003ctd data-start=\"1341\" data-end=\"1356\" data-col-size=\"sm\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1356\" data-end=\"1394\"\u003eSmart Wi-Fi 4-Channel Relay Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1395\" data-end=\"1430\"\u003e\n\u003ctd data-start=\"1395\" data-end=\"1416\" data-col-size=\"sm\"\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1416\" data-end=\"1430\"\u003e4 Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1431\" data-end=\"1459\"\u003e\n\u003ctd data-start=\"1431\" data-end=\"1447\" data-col-size=\"sm\"\u003eRated Current\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1447\" data-end=\"1459\"\u003e10A\/Gang\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1460\" data-end=\"1484\"\u003e\n\u003ctd data-start=\"1460\" data-end=\"1477\" data-col-size=\"sm\"\u003eMax Total Load\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1477\" data-end=\"1484\"\u003e40A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1485\" data-end=\"1511\"\u003e\n\u003ctd data-start=\"1485\" data-end=\"1497\" data-col-size=\"sm\"\u003eMax Power\u003c\/td\u003e\n\u003ctd data-start=\"1497\" data-end=\"1511\" data-col-size=\"sm\"\u003e2200W\/Gang\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1512\" data-end=\"1561\"\u003e\n\u003ctd data-start=\"1512\" data-end=\"1527\" data-col-size=\"sm\"\u003eConnectivity\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1527\" data-end=\"1561\"\u003eWi-Fi IEEE 802.11 b\/g\/n 2.4GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1562\" data-end=\"1591\"\u003e\n\u003ctd data-start=\"1562\" data-end=\"1575\" data-col-size=\"sm\"\u003eRF Support\u003c\/td\u003e\n\u003ctd data-start=\"1575\" data-end=\"1591\" data-col-size=\"sm\"\u003e433.92MHz RF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1592\" data-end=\"1625\"\u003e\n\u003ctd data-start=\"1592\" data-end=\"1612\" data-col-size=\"sm\"\u003eRF Remote Control\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1612\" data-end=\"1625\"\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1626\" data-end=\"1661\"\u003e\n\u003ctd data-start=\"1626\" data-end=\"1648\" data-col-size=\"sm\"\u003eDry Contact Support\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1648\" data-end=\"1661\"\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1662\" data-end=\"1716\"\u003e\n\u003ctd data-start=\"1662\" data-end=\"1678\" data-col-size=\"sm\"\u003eWorking Modes\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1678\" data-end=\"1716\"\u003eSelf-Locking \/ Interlock \/ Inching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1717\" data-end=\"1759\"\u003e\n\u003ctd data-start=\"1717\" data-end=\"1733\" data-col-size=\"sm\"\u003eInput Voltage\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1733\" data-end=\"1759\"\u003e100-240V AC \/ 9-23V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1760\" data-end=\"1789\"\u003e\n\u003ctd data-start=\"1760\" data-end=\"1774\" data-col-size=\"sm\"\u003eApp Support\u003c\/td\u003e\n\u003ctd data-start=\"1774\" data-end=\"1789\" data-col-size=\"sm\"\u003eeWeLink App\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1790\" data-end=\"1820\"\u003e\n\u003ctd data-start=\"1790\" data-end=\"1807\" data-col-size=\"sm\"\u003eRemote Control\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1807\" data-end=\"1820\"\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1821\" data-end=\"1856\"\u003e\n\u003ctd data-start=\"1821\" data-end=\"1843\" data-col-size=\"sm\"\u003eScheduling \u0026amp; Timers\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1843\" data-end=\"1856\"\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1857\" data-end=\"1895\"\u003e\n\u003ctd data-start=\"1857\" data-end=\"1882\" data-col-size=\"sm\"\u003eSmart Scene Automation\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1882\" data-end=\"1895\"\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1896\" data-end=\"1949\"\u003e\n\u003ctd data-start=\"1896\" data-end=\"1915\" data-col-size=\"sm\"\u003eVoice Assistants\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1915\" data-end=\"1949\"\u003eAmazon Alexa, Google Assistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1950\" data-end=\"1988\"\u003e\n\u003ctd data-start=\"1950\" data-end=\"1970\" data-col-size=\"sm\"\u003eInstallation Type\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1970\" data-end=\"1988\"\u003eDIN Rail Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1989\" data-end=\"2009\"\u003e\n\u003ctd data-start=\"1989\" data-end=\"2000\" data-col-size=\"sm\"\u003eMaterial\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2000\" data-end=\"2009\"\u003ePC V0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2010\" data-end=\"2051\"\u003e\n\u003ctd data-start=\"2010\" data-end=\"2034\" data-col-size=\"sm\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2034\" data-end=\"2051\"\u003e-10°C to 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2052\" data-end=\"2085\"\u003e\n\u003ctd data-start=\"2052\" data-end=\"2065\" data-col-size=\"sm\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-start=\"2065\" data-end=\"2085\" data-col-size=\"sm\"\u003e145 × 90 × 34 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2086\" data-end=\"2103\"\u003e\n\u003ctd data-start=\"2086\" data-end=\"2094\" data-col-size=\"sm\"\u003eColor\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2094\" data-end=\"2103\"\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"2105\" data-end=\"2108\"\u003e\n\u003ch3 data-start=\"2110\" data-end=\"2139\"\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cul data-start=\"2141\" data-end=\"2670\"\u003e\n\u003cli data-start=\"2141\" data-end=\"2187\"\u003e4 independent smart relay control channels\u003c\/li\u003e\n\u003cli data-start=\"2188\" data-end=\"2241\"\u003eSupports up to 10A per channel and 40A total load\u003c\/li\u003e\n\u003cli data-start=\"2242\" data-end=\"2287\"\u003eBuilt-in 433MHz RF remote control support\u003c\/li\u003e\n\u003cli data-start=\"2288\" data-end=\"2333\"\u003eSupports dry contact control applications\u003c\/li\u003e\n\u003cli data-start=\"2334\" data-end=\"2389\"\u003eFlexible self-locking, interlock, and inching modes\u003c\/li\u003e\n\u003cli data-start=\"2390\" data-end=\"2431\"\u003eCompatible with AC and DC power input\u003c\/li\u003e\n\u003cli data-start=\"2432\" data-end=\"2477\"\u003eProfessional DIN rail installation design\u003c\/li\u003e\n\u003cli data-start=\"2478\" data-end=\"2549\"\u003eIdeal for gates, motors, lighting, pumps, and industrial automation\u003c\/li\u003e\n\u003cli data-start=\"2550\" data-end=\"2607\"\u003eRemote control and automation through the eWeLink app\u003c\/li\u003e\n\u003cli data-start=\"2608\" data-end=\"2670\"\u003eSupports smart scenes, timers, and voice assistant control\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SONOFF","offers":[{"title":"Default Title","offer_id":52406088433980,"sku":"M0802010004","price":35.0,"currency_code":"JOD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/2356\/2044\/files\/sonoff-4chpror3-smart-wi-fi-4-channel-relay-switch-40a-rf-remote-control-din-rail-smart-home-automation-5861813.png?v=1776988088","url":"https:\/\/bestways.com\/products\/sonoff-4chpror3-smart-wi-fi-4-channel-relay-switch-rf-remote","provider":"Bestways Smart-home Solutions ","version":"1.0","type":"link"}