Wireless switch ,HEANTTV sonoff 4ch wifi remote timer switch for Lamp / electric fan / appliance, diy smart home switch Via iphone Android (Four Channel)

Description

It is a smart switch,wifi switch,remote switch,wireless switch,timer switch.You can control your devices easily with the switch by the App eWeLink. You can download the iOS version in App Store and the Android version in Google Play.This devices can work with Google Nest & Alexa.To install Sonoff, pay attention to the IN and Out mark on Sonoff. 1. Switch off electricity source 2. Open the two yellow shells at both ends 3. Connect the two electricity source cables(Live and Neutral) to the 2 ports with "IN" mark, one cable for one port, and there's no limitation for which port to connect 4. Connect the two appliance cables(Live and Neutral) to the 2 ports with "OUT" mark, one cable for one port, and there's no limitation for which port to connect 5. Cover the shells and screw firmly Note: this device can only use 2.4G WIFI router, can not use 5G router Product attributesMobel:Sonoff Operation mode:Mobile APP Transmission mode:WIFI communication Controllable circuit:4CH Control distance:anywhere Working voltage:AC 100-250V,50/60Hz Withstand power:10A/ Maximum 2200W per channel Terminal platform:Android/IOS Size:145*90*40mm