[ APP Control ] Just tap on tuya smart life App to turn on a light anytime and anywhere. A lighted house anticipates your arrival [ Timer & Schedule ] Set up timing schedules to save the trouble of overcooking the dish [ Hands-free Voice Control ] Compatible with & Home, the smart switch allows you to control lights on/off with your voice [ Share Control ] Share control of your home appliances to your family or friends so that they can also control the devices remotely [ 3 Working Modes ] Self-locking, interlock and inching mode.[ RF Function ] Choose the wifi switch with RF function, you can have three control methods. Remote control, mobile phone control, voice control. [ Universal DIY ] Compatible with any household appliances (AC85-250V 10A 220W )The small module has DIY capability for users with basic electrician knowledge. [ Simple Operation ] Directly connect to the app after installation, use the same LAN, and control by Tuya APP. Input voltage : AC 85-250V Max current :