APP CONTROL: Use the Tuya or Smartlife APP to control all your ZigBee products(including switches, sockets, sensors, door locks, electric curtains, universal infrared remote control, etc). Add, reset and group devices quickly and via the Tuya smart hub, and set up schedules to control connected devices remotely from your smartphone anytime, anywhere. COMPATIBLE WITH ALEXA or GOOGLE HOME- VOICE CONTROL: The smart hub support voice control, Simply give a voice to Alexa or Google home to . Just need to say "Alexa, turn on the light", "hey google,open the door",free your hands. EASY TO SET UP: No need to connect to network cable, just power this smart gateway hub on and connect it with the Tuya or Smart Life app. Within several minutes, you will got a smart home automation. Colour:White Material:plastic Package Contents: 1 x Smart Gateway Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.