Tuya Smart Curtains Robot Motor Automatic BLE Curtain Opener Rechargeable Electric Switch Bot Remote Control Alexa Google Home 1. Open and close curtains regularly 2. Graffiti APP control 3. Control the curtain to be fully open/half open or close 4. Luminosity sensor (automatically closes when the luminosity is greater than the setting) 5. Temperature sensor (automatically closed when the temperature is greater than the set temperature) 6. Support single-opening or double-opening (double-opening requires the purchase of a package) 7. Support remote control 8.Support third-party smart speakersAlexa and Google Assistant 9.Manual light start function. 10.Remote control. The remote control is optional, if necessary, please purchase it separately. 10.Support type-C charging cable charging, built-in 4000mA battery. Support external solar panel charging. Please purchase separately if required. Specifications: Product name Smart WiFi curtain robot Motor voltage:5V Connection:Wifi Travel speed:20 seconds/m Battery capacity:4000mA lithium battery Charging current:5V/1A/Type-c interface Standby power consumption:600uA Suitable for curtain:T-shaped/inner groove rail/Roman rail Product size 112.6*80.4*53mm Movable distance, the maximum learning distance is 20 meters Working hours 6 months if it is opened/closed twice a day Package Included: Single curtain: intelligent curtain robot*1, data cable*1, instruction manual*1 Double curtains: intelligent curtain robot*2, data cable*2, instruction manual*1 Notes: 1.For windows with single curtains, please purchase a single pack. 2.If there are two curtains on one window, please buy a set of two, not two singles. 3. Different robots are suitable for different tracks, please make sure that your home track is suitable for this product