1. transform your house into a with the new powerful functional smart curtain switch;Intelligently control your two roller blinds or shutter curtains in a much easier way with controlling modes;can work with smart curtain motor for roller shutter/blinds to realize automation for all curtains (Note:the curtain motor is not included in the package,you need a self-purchase of it with 4 wires.) 2.Remotely with your smart phones via Smart Life and Tuya App wherever you are;Compatible with , Google Home allows for hands-free voice control to connected devices;Percentage adjustable for each curtains in App. 3.Extremely simple mini design in the wire box for working with reset curtain switch.Reinsert new features into upgraded Smart Life Tuya App as motor steering and quick calibration/accurate calibration for your two curtains independently,providing much more humanized intelligent operation design for your smart ;share control with family and friends for added . 4.Match different kinds of curtains such as window blinds/roller blinds/Venetian blinds /roller shutter.Install the smart curtain switch module in a lot of ,like office/study/bedroom/ living room etc.,even control the Awning in your yard. 5.Take full control of connected appliances with in app with featured;A much easier pairing mode for adding the device with WiFi and Bluetooth connected. 2 Curtain Switch: Working Voltage:90-250V AC 50/60Hz Max. Power:500W (250V) Current: 10A Working Temperature:0-80Celsius WiFi Protocol:IEEE 802.11 b/g Colour:White Material:plastic Size:About 52x47x22.5mm Package Contents: 1 x 2 Double Curtain Blind Switch Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the or of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.