[APP Control] Just click on the Tuya Smart Life App to turn on the lights anytime, anywhere. A brightly lit house awaits your arrival [Timer and Schedule] Set a timed schedule to save the trouble of overcooked dishes [Hands-free Voice Control] The smart switch is compatible with for Alexa and Google Home, allowing you to control the on/off of the lights by voice [Shared Control] Share the control of home appliances with family or friends so that they can also control the devices remotely [3 Working Modes] Self-locking, interlocking and micro-motion mode. [RF Function] Choose a wifi switch with RF function, you can have three control methods. Remote control, mobile phone control, voice control. [Universal DIY] Compatible with any home appliance The small module has DIY function and is suitable for users with basic electrical knowledge. [Simple Operation] Directly connect to the app after installation, use the same LAN, and control through the Tuya APP. Input voltage: AC 85-250V Maximum current: 220W/10A. WiFi standard: WiFi 2.4 ghz b/n/g. The life of the relay model is more than 1,000,00. Default inching function: press the mobile phone to open the relay, and then cut off the suction immediately. You can set the inching time in the APP, and it also has a time-sharing function. When the light is on, press the inching and lock button to self-lock. Press to open the relay to pull in, and press to close the relay to cut off. Colour:As Shown Material:Plastic Package Contents: 1x 1-channel AC85-250V Tuya (wifi version) with housing 1x remote control 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.