Tuya WiFi Smart Pull Bead Curtain Motor Electric Roller Blinds Driver Automatic Opener No Wiring Support APP Remote Control Timer Setup Compatible with Alexa Home Intelligent roller blinds motor allows you to easily control the opening and closing of the blinds, making life more convenient. It is suitable for installation in homes, offices, hotels, and other indoor environments. Features: Easy to install: Simply connect the motor to a power source using a USB cable for continuous operation. Voice control: Compatible with Alexa and Google Assistant for hands-free voice commands. Remote control enables users to operate curtains from anywhere via app, helping protect furniture from prolonged sun exposure. Temperature sensing: Automatically closes the curtain when the room temperature exceeds a set value, helping maintain a comfortable indoor environment based on daily routines. Percentage control: Offers precise adjustment of curtain position—open fully or partially—to manage light levels according to preference. Timer function: Set automatic opening and closing schedules. Curtains open in the morning to let in natural light, supporting a gentle wake-up experience, and close at night for privacy. Specifications: Color: White Material: ABS + PC Communication Method: WiFi Torque: 8KG Battery: Built-in 2000mAh Lithium Battery Charging Interface: Type-C Charging Voltage: 5V, 2A Power: 4W Item Size: 167 x 43 x 37.5mm / 6.6 x 1.7 x 1.5in Package Size: 210 x 168 x 72mm / 8.3 x 6.6 x 2.8in Package Weight: 660g / 23.3oz Packing List: 1 x Curtain Motor 1 x Remote Controller 1 x USB Cable 1 x Adhesive Sticker 4 x Turntable 2 x Expansion Tube 2 x Screw 1 x Manual