Features: Remote Control:When you are away from home, with this curtain motor and the Tuya APP, you can control the curtain by your mobile phone, no longer need to worry about forgetting to open or close the curtains in time. Open and close curtains with one button. Tuya APP Control:You can control the curtains through the Tuya APP on your mobilephone, which can give you a more intelligent using experience. Voice Control:After connect with the intelligent voice assistant Alexa and Google home, you can achieve control your curtains through your voice. Multiple Control OptionsUse our iOS or Android app to open or close your curtains at your fingertips. Easy to Install:Make your curtains smart in seconds without any screws, nuts, or bolts. Wide Applications:This intelligent curtain motor can be used in your home, office, hotel and so on places. Specification: Color: White Material: ABS Power supply: Rechargeable lithium battery Product weight: 950g Product size: 289*60*50mm Packing size: 350*110*60mm Running speed: 14cm/s Power: 45W Current: 0.14A Maximum load: 50kg Running noise: 33db Working temperature: -10-50 Working voltage: 100-240Vac 50/60Hz Package List: 1 * Remote Controller 1 * User Manual 1 * Power Adapter