Features: *Works with smart speaker: Control your garage door opener with your voice using smart speaker. No need to get up or search for the remote control. *Smart LifeTuya APP Control: Use the Smart LifeTuya app on your phone to control your garage door opener from anywhere, at any time. No need to be in the same room as the opener. *No Hub Required: No need to install a hub to use this garage door opener controller. plug it in and start using it right away. *App Remote Control: Works with Smart Life APP for Tuya Smart APP. *Voice Control: Works withHome. Real-time information : The App interface provides real-time information on the status of the garage door to confirm safety. Specifications: *Product Name:for Tuya WiFi Switch Garage Controller *Material:Flame-retardant ABS *Size:9*4*2.5cm *Color:White *Voltage:AC100-240V~50/60Hz * Plug Type:EU/US *Wireless Protocol: Wi-Fi IEEE 802.11 b/g/n 2.4GHz(don't support 5GHz Wifi band) * App:for Tuya smart/smart life * Sensor cable length: 5m *Sensor Distance: