Curtain motor is your simple switch to a smart home. With easy set-up, we help you to create a comfortable home with innovative smart home products. By one-step attach it to tracks, transform your existing curtains to smart ones. Features: Easy to InstallThe curtain motor can be directly hung on the curtain I-rail, U-rail, no tools are needed, built-in 4000mAh battery, no complicated wiring, and more convenient installation. Intelligent Voice ControlVoice and remote control can be realized after the gateway is configured, compatible with Alexa, Google Home, smart speaker, etc. Temperature & Light SensorAccording to work and rest habits, the curtain temperature and light sensor can be set. When the temperature and luminosity are greater than the set value, the curtain will automatically close, creating a comfortable home environment for you. Timer ControlThe curtains can be opened or closed regularly. The curtain opens automatically in the morning, you can wake up slowly under the sunshine, no longer be awakened by the alarm clock, and close automatically at night. APP Remote ControlBT connection with APP, remote control of the curtain switch, no need to manually pull, very suitable for the elderly with inconvenient legs, making life more intelligent. Specifications: Communication mode: BT, WiFi (Optional) Material: ABS+PC Voltage: 10V Torque: 8-10kg Power: 4W * 2Pcs Charging Current: 5V/1A Charging Port: Type-C Standby Power Consumption: 180UA Battery: Built-in 4000mA lithium battery Speed: 10m/s Operation Time: >6 months Maximum Travel: 20m BT Control Distance: 10m Application Track: T-shaped/U-shaped rod track Item Size: 115 * 80 * 60mm / 4.53 * 3.15 * 2.36in Item Weight: 493g / 17.39oz Package Weight: 977g / 34.46oz Package Size: 28 * 17.6 * 8.5cm / 11.02 * 6.93 * 3.35in Package List: 2 * Curtain Motor 2 * Type-C Data Cable 1 * Wireless Gateway 1 * User Manual (English) OR 2 * Curtain Motor 2 * Type-C Data Cable 1 * User Manual (English)