The intelligent curtain motor allows you to easily control the opening and closing of the curtain, making life more convenient. It is perfect for installation in homes, offices, hotels, etc. Features: Remote Control: When you are away from home, with this curtain motor and the Tuya APP, you can control the curtain by your mobilephone, no longer need to worry about forgetting to open or close the curtains in time. 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 vioce assistant Alexa and Google home, you can achieve control your curtains through your voice. Multi-Purpose: With three different tracks for you to choose: U-track, I-track and Roman rod. You can use the suitable track for your different curtains. Wide Applications: This intelligent curtain motor can be used in your home, office, hotel and so on places. Specifications: Color: White Material: ABS Remote Controller Battery: 1 * CR2025 Battery (included) Moter Power: Built-in 1600mAh Lithium Battery Power: 2W Motor: Direct Current Motor Motor Rated Voltage: Direct Current 7.2V Rated Torque: 2KG.cm Speed: 60RPM Remote Control Frequency: 433MHz Remote Control Distance: >10 meters Item Size: 50 * 50 * 111.9mm/ 2.0 * 2.0 * 4.4in Item Weight: 94g/ 3.3oz Package Size: 180 * 148 * 70mm/ 7.1 * 5.8 * 2.8in Package Weight: 406g/ 14.3oz Packing List: 1 * Curtain Motor 1 * Remote Controller 2 * Round Track 2 * I-Track 2 * U-Track 1 * Manual