{"product_id":"sonoff-4ch-pro-r3-4-channel-wifi-switch-rf-433mhz-m0802010004","title":"Sonoff 4CH Pro R3 4-channel WiFi switch + RF 433MHz (M0802010004)","description":"\u003cp\u003e\u003cstrong\u003eSonoff 4CHPROR3 4 gang wi-fi smart switch with RF control\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eRemotely control connected lights or devices via APP\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e3 working modes with self-locking, interlock and inching mode for even remote control garage door and roller blinds\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eSupport scheduling a timer to make devices automatically start and stop to work\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eCustomize smart scenes to make the device connected with the switch to trigger other devices\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eShare the control permission of devices to other accounts to control together\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eCheck real-time ON\/OFF status of devices on your mobile phone\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003ePower on state allows users to set the On\/Off\/Keep status for the connected device before power failure and ensure it remains the arranged status after power restoration\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eNote: Each gang of 4CHPROR3 can learn with 4 RF Remote buttons. The 5th RF button will cover the first button that has been learned, so 4 gang can learn with 16 RF Remote buttons.\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eSONOFF 4CHR3 \u0026amp; 4CHPROR3 are both 4-gang Wi-Fi Smart Switches designed to give you the ability to integrate smart control into your existing home to enable a smart home. Each smart switch has 4 gangs that can be used to control lights and other home appliances at the same time in four areas of your home. There is a major difference between 4CHR3 and 4CHPROR3, which is 4CHPROR3 is designed with an additional function for RF control. The function is purposely adopted to make you turn on\/off the device connected with 4CHPROR3 via the RM433 remote controller.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eActually, SONOFF has ever released two types of 4-gang smart switch (4CHR2 and 4CHPROR2.) which comes with almost same functions with 4CHR3 and 4CHPROR3. But all the above units are still different in 3 working modes including self-locking, interlock and inching mode. The new improvement on 4CHR3 and 4CHPROR3 compared with 4CHPR2 and 4CHPROR2 is for users to set these 3 working modes on eWeLink APP instead of the hardware itself, easier to operate. So you can enable self-locking mode to turn on\/off 4 connected devices separately, interlock mode to turn on 1 connected device every time and turn off the rest of devices simultaneously and inching mode to turn on 1 connected device and then make it turn off automatically after a given time (0.5 - 3600s). For the device away from the switch, you can create a moveable space in virtue of a DIN rail to make them be connected. Simply activate devices through your voice when the switch works with Alexa and Google Home smart assistant.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003e4CHPROR3 Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eVoltage Range: 100-240V AC 50\/60Hz(DC: 9-23V)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eMax. Load: 10A\/2200W\/Gang 40A\/8800W\/Total\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eWireless Frequency: WiFi 2.4GHz\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eWireless Standard: IEEE802.11 b\/g\/n 2.4GHz2.4GHz(2400M-2483.5M);\u0026amp;nbsp\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eSecurity Mechanism: WPA\/WPA2\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eEnclosure Material: PCV0\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eGang: 4\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eDimension:145*90*34 (mm)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eOperating Temperature(recommended): -10ºC-40ºC(14°F-104°F)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eOperating Humidity: 5%-95%RH, Non-condensing\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv style=\"max-width: 1000px; margin: 0 auto\"\u003e\n\u003cbr\u003e\t\u003cimg style=\"display: block; width: 100%\" src=\"\/data\/include\/cms\/graphdesc\/68321\/1.gif\"\u003e\u003cbr\u003e\t\u003cimg style=\"display: block; width: 100%\" src=\"\/data\/include\/cms\/graphdesc\/68321\/2.gif\"\u003e\u003cbr\u003e\t\u003cimg style=\"display: block; width: 100%\" src=\"\/data\/include\/cms\/graphdesc\/68321\/3.gif\"\u003e\u003cbr\u003e\t\u003cimg style=\"display: block; width: 100%\" src=\"\/data\/include\/cms\/graphdesc\/68321\/4.gif\"\u003e\u003cbr\u003e\t\u003cimg style=\"display: block; width: 100%\" src=\"\/data\/include\/cms\/graphdesc\/68321\/5.gif\"\u003e\u003cbr\u003e\t\u003cimg style=\"display: block; width: 100%\" src=\"\/data\/include\/cms\/graphdesc\/68321\/6.gif\"\u003e\u003cbr\u003e\t\u003cimg style=\"display: block; width: 100%\" src=\"\/data\/include\/cms\/graphdesc\/68321\/7.gif\"\u003e\u003cbr\u003e\t\u003cimg style=\"display: block; width: 100%\" src=\"\/data\/include\/cms\/graphdesc\/68321\/8.gif\"\u003e\u003cbr\u003e\t\u003cimg style=\"display: block; width: 100%\" src=\"\/data\/include\/cms\/graphdesc\/68321\/9.gif\"\u003e\u003cbr\u003e\t\u003cimg style=\"display: block; width: 100%\" src=\"\/data\/include\/cms\/graphdesc\/68321\/10.gif\"\u003e\u003cbr\u003e\t\u003cimg style=\"display: block; width: 100%\" src=\"\/data\/include\/cms\/graphdesc\/68321\/11.gif\"\u003e\u003cbr\u003e\n\u003c\/div\u003e","brand":"Sonoff","offers":[{"title":"Default Title","offer_id":42300428189848,"sku":"6920075775815","price":71.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1702\/4939\/products\/68321_5.jpg?v=1668415865","url":"https:\/\/topmag.bg\/products\/sonoff-4ch-pro-r3-4-channel-wifi-switch-rf-433mhz-m0802010004","provider":"TopMag","version":"1.0","type":"link"}