5V WiFi Remote Garage Door Opener Controller Work with Alexa & IFTTT Google home Wireless Remote Control Switch

New toy for makers who want to build their own smart home systemOverview The wireless switch supports inching self locking mode You can add the device to the APP eWeLink to remote control connected home appliances or devices In self locking mode you can remote turn on off connected devices immediately When in inching mode you have two wiring ways to select whether turn on 1s and then auto off or turn off 1s and then auto on Remote control by APP EweLink for iOS and Android Supported functions include remote on off timing schedules device sharing group management The self lock inching mode wireless switch has two power supply specification 5V No matter which specification you select they have the same functions Feature There are two working modes for the module inching mode and self locking mode Press the self lock inching mode button to switch between these two modes When your module is switched to self locking mode you can turn on off the connected appliance instantly There is two wiring way When your module is switched to inching mode you can press on off toggle button to turn on or off connected device There are two kinds of wiring way The first wiring way is to connect COM and NO with an appliance In this way when you press the setting button or APP to turn on the connected appliance will be turned on for 1s and then auto turned off The second wiring way is to connect NC and COM with an appliance In this way when you press the setting button o