WiFi Relay Switch Module 4 ChannelSmart Inching Relay Self-Locking Ewelink APP Remote Control Garage DoorCompatible with Alexa Echo Google Home

4CH WIFI Relay Switch,you can remote control your home appliances by using free eWelink App from anytime and anywhere. Features: Two working voltage: Usb 5v or AC/DC 7-32v. Standby Current?80mA Max.Current: 2200W/10A Working Mode?Inching/Self-Locking/Interlock Wi-Fi Standard: Wi-Fi 2.4ghz b/g/n Package List: 1*4CH WiFi Relay Switch Module 1 *English User Manual Notice? - WiFi relay module need enable location to connect your 2.4G WiFi.Don't worry,we won't record your location.You may rest assured that use it. - If you plan to install it in a place where the WiFi signal is weak, you may need a wifi extender. - Any malfunction, please don’t hesitate to contact us.Service team will reply you within 24 hours.