Rolling Speed:20-40rpm is_customized:Yes Voltage:110-240V Model Number:Tuya Smart ZigBee3.0 Curtain Motor Origin:Mainland China Certification:CE,RoHS Battery Capacity:7.4VDC/1000mAh Tuya Smart Life ZigBee3.0 Curtain Motor DIY Chain Motorized Roller Shutter Blinds Shades Drive Motor Alexa Google Voice Control Specification: --Material: ABS --Color: White --Plug: EU/US/UK/AU (optional) --Adapter Voltage: 100V-240V 50/60Hz --Control Method: App/Voice/Zigbee --Built-in Battery: 1000mAh, 7.4Wh --Voltage: 7.4V --Battery Type: Rechargeable li-polymer battery Solar Panel: --Model: AC606-01 --Power: 0.77W --Open-curcuit Voltage: 13.2V --Working Voltage: 11V --Working Current: 70mA Blinds Driver: --Input: 8.4V DC --Rated Torque: 0.45Nm --Rated Current: 1A --Frequency: 2.4GHz --Battery Capacity: 7.4VDC/1000mAh Packing List: 1 * Solar Panel 1 * Tape 4 * Gear 1 * Bag of Screw Feature ● Smart Blinds Smart Home Automation: Control the new smart blinds by finally adding motorized window shades to your smart home directly with the free smartphone app or its intuitive Touch ● Save Time Energy & Money: Compatible with any window shade/blind that has a cord loop or beaded chain (plastic or metal). With a 5-minute DIY installation process at half the price, makes this smart blinds the best choice for window blind/shade automation ● Easier Control Via Alexa/Google/Wifi: Just connect it with Wi-Fi (Tuya), you can control it up or down through voice or APP on your mobile phone. ●Manual Control  You can open/close curtain via manual although there are not power supply. ●Voice Control Tuya Zigbee Device  Via tuya zigbee hub support Alexa/Google Home/Yandex alice voice control ● Schedule: Setting open and close time as your like, open when sun rise, and close when sunset.