EACHEN WiFi Wireless Inching Relay Monentary/Self-locking Switch Module DIY Smart Garage Door DC 5-32V AC90-260V Ewelink App Compatible With Alexa Echo Google home Nest IFTTT SONOFF (ST-DC1)

This product is a wireless switch supports momentary(inching) /self-locking/interlock work modes. Users can add the device to the APP eWeLink in order to remotely control connected home appliances or power circuits.Note:The relays are switches without output, the power supply input (AC/DC) just for the PCBA.Tap the work mode setting button manually, the product can change the working mode. When in inching mode, you can have two wiring ways to select: -Turn on 1s and then auto-off -Turn off 1s and then auto-on.When in self-locking mode, you can remotely turn on/off connected devices immediately.When in interlock mode(only 2-gang and 4-gang supports), you can remote control AC/DC motors.The product enables remote control of home appliances through the mobile application eWeLink, available on both Android and iOS. Supported functions include:*Remote turn on/off *Timing Schedules*Device Sharing*Group Management*Compatible with Amazon Echo, Echo Dot, Amazon Tap*Works with Google Home, Google Nest*Works with IFTTTThis product is compatible with Amazon Alexa. You can ask Alexa to control the device with the following voice commands. Please note that only US/UK English and German voice commands are supported now.Try out these phrases ( {deviceName} should be the name of your device): "Alexa, turn on {deviceName}""Alexa, turn off {deviceName}""Alexa, schalte Ger?tename ein""Alexa, schalte Ger?tename aus" Also you can ask Google Home to control the device with the following voice commands."hey, google, turn on {deviceName}""OK, google, turn off {deviceName}"How to works with IFTTT:Search "eWeLink Smart Home" in IFTTT APP.