is_customized:None Voltage:110-240V Model Number:Zigbee-820-12N Origin:Mainland China Certification:CE,FCC,RoHS Rolling Speed:14cm/S Wattage:0.14A Working voltage:100~240VAC 50/60Hz Rated power:45W rated current:0.14A Rated torque:1.2Nm Running speed:14cm/s Maximum load:40kg Motor size:285 * 46 * 71mm Radio frequency:2.4G/433Mhz width:0.9m Maximum width:12m Protection grade:20IP Type:Tuya Zigbee smart Curtain Motor Maiha WiFi Zigbee Electric Smart Curtain Motor Electric Wireless Remote Control Voice Control motors for Alexa Google Assist Very Important: Zigbee version needs Zigbee hub(gateway)!!! if you need Zigbee gateway, pls kindly go to this link. https://www.aliexpress.com/item/1005005027465410.html This Tuya WiFi Zigbee intelligent electric automatic curtain control system can realize the automatic opening and closing of curtains, and has very good versatility. Voice control via Amazon Alexa and Google Assistant(google home). Support "Tuya" or "Smart Life" APP control, can get the APP from APP store directly, and realize scene linkage with your existing Amazon Alexa & google assistant devices to realize smarter scene applications residential automation smart curtain opener home controller WiFi ZigBee smart curtain ONE Zigbee Gateway(hub) is necessory for Zigbee curtain motor Intelligent curtain make a new life style Enjoy smart home life DC silent motor 1.2nm rated torque,40kg maximum load Smart life whole home experience Support amazon alexa and google assistant voice control to open and close smart home curtain motor. Open intelligen tcurtain model One key to remote control,360 degree all directional sensing,easy to operate for home Tuya App remote control anytime, anywhere Hand pull open and close when power off Hand pull and open curtain when power off,built-in electromagnetic clutch device,so it is smoother than ordinary smart curtains. Pull to start Pull when power off Stop running when blocked Intelligent scene linkage Binding smart home system to realize scene linkage. Open and close by percentage Custom curtain open and close percentage via phone app,simply slide your finger to make the curtain stop at the designated position. Silent operation,enjoy lustration Low decibel operation, free from noise disturbance,bring a tight sleep Timed opening and closing of curtains Curtain timed open in the morning,sunshine wake you up;curtain timed close in the evening,sleep quietly with you.