Tuya WIFI Intelligent Curtain Module Louver Switch Electric Motorized Curtain Roller Shutter Control Switch APP Remote Controls Compatible with Alexa and Assistant for Voice Control Gateways Needed Cool and fantastic tech design that makes your everydaylife much easier with a simple click on your smartphone, which makes your home smarter. If you are already lying in bed, but forget to pull up the curtains, you don't have to stand-up to close the curtains just open the Tuya APP and click to close it, make your everydaylife more convenient. After correctly connecting to the Tuya APP, you can achieve remotes control the on/off of your home intelligent curtain devices wherever you are. Compatible with Alexa, Assistant for voice control, you can turn on or off the curtain just by voice. Features: 【Multi-protocol Matching & SmartLife or Tuya APP Control】:The switch module supports multi-protocol matching. It is more convenient and quickly to pair with SmartLife app via BT. Support remotely APP control, after downloading the mobileohne APP, you can control the switch whenever and wherever you want via the mobilephone APP. Whether you are on vacation, at work, or at home, you can enjoy the convenience of the mobilephone APP.  【Timer Schedule】:You can set a timing schedule for the switch module according to your individual needs. Without repeating on and off on the app or manually control. And you also can set scheduled timers in the APP to turn on/off your electronic curtain. Eg: 7:00am open the curtain automatically, let the sunlight slowly wakes you up in the morning. 22:00pm automatic close the curtain for going to sleep. 【Device Share】:It is convenient to set a group and share the device to your family members or your friends, so that they can control the devices with you. You can enjoy the smartlife with your families and friends. Support one smartphone to control multiple devices or multiplesmartphones to control one device. 【Voice Control】:High compatibility, compatible with Alexa, Assistant for voice control, you can turn on or off the curtain just by voice.  【Wide Applications】:Cool and fantastic tech design that makes your everydaylife much easier with a simple click on your smartphone, which makes your home smarter. Suitable for different kinds of curtains, such as blinds, rolling shutters, etc. It can be used in your home, office, hotel and so on. Note:The Zigbee version curtain module needs to be used with Tuya zigbee gateways.  Specifications: Name: Curtain Switch Material: PC Type:Tuya WiFi version, Tuya ZigBee version (optional) Voltage: 100-240VAC, 50/60Hz Max load: 3A Operation frequency: 2.412GHz-2.484GHz Operation temp.: -10℃ to +40℃ Protocol: WIFI IEEE 802.11b/g/n IP rating: IP20 Item size: 39.2 * 39.2 * 18mm / 1.54 * 1.54 * 0.71in Package size: 47 * 47 * 26mm / 1.85 * 1.85 * 1.02in Package weight: 45g / 1.59ounce Packing List: 1 * Curtain Switch