Switch Bot CurtainBot U-Rail White: 15kg Capacity DC Motorized Opener

The Switch Bot CurtainBot U-Rail White (Single Pack) is a specialized smart curtain opener designed for U-rail tracks, utilizing a DC motor to manage loads up to 15 kg. This 0.6 kg plastic device attaches via a clip-on mechanism, allowing for installation without track replacement. It operates primarily over Bluetooth for smartphone app control and scheduling, while voice assistant integration (Alexa, Google Home, Siri) is enabled via an external Hub. Users can toggle between a standard fast mode and a silent operation mode to reduce noise levels during the opening cycle. The system supports manual override and a manual bypass feature, ensuring curtains remain operable during power or connectivity loss. With integrated obstacle detection and an automatic reset function, the motor prevents mechanical strain. Power is provided by a rechargeable lithium battery, which supports an optional solar power attachment to maintain the device's energy-saving mode.