【Smart Control】Remote and Voice Control, just tap the TUYA app from anywhere or command your Alexa or Google Assistant devices to let in your family, guests or couriers through the garage door while you’re busy at home. you can share permission and timing Schedules DIY, no monthly fee or any other subscription fee!<br><br> 【Real-time notification】Get reminded about your garage door’s real-time status. Get notifications when your garage door is illegally opened. You can open and close your garage door from anywhere at any time with your smartphone, using free Smart Life app. Only works with 2. 4 GHz WIFI CONNECTION , as 5G is not supported!<br><br> 【Perfect for multi-car garages】Have more than 2 garage doors? Don't worry. Our device works with any number of garage stalls - each garage door will require its own opener to control it.（Multiple door control will require multiple Garage door controllers)!<br><br> 【Easy to Install】Please make sure your wifi strength can reach near your garage door. With only two wires, (positive and negative) connect to your garage door opener motor, set up the controller to wifi connection. This is the (2nd Gen) version, which has solved the interference issues our old version may cause to some garage door remotes!<br><br> 【Compatibility】Our smart garage door controller is compatible most of the brand garage openers. Scroll down and check your model compatibility in the "Technical Specification - Application Guide"!