This is a heavy duty super quiet smart wifi/zigbee motorized curtain motor that works with amazon alexa and mobile apps such as tuya smart / smart life.
with the help of this device, you can open and close your curtains via smart phone/tablet anywhere at anytime or by using voice commands from alexa.
it can be operated manually during power-cut or lost of internet connectivity.
extra features:
.strong mains powered motor.
.colors: white
.connection protocol: wifi
.installation: wall or ceiling mounting
.automatically configure and remember travel limit.