SwitchBot Curtain 3 U-Rail - Smart curtain opener, White

The SwitchBot Curtain 3 U-Rail Smart Curtain Opener is a device designed to automate curtains fitted to a U-shaped rail. It communicates over Bluetooth 5.0 and supports control through the SwitchBot mobile app, voice commands, and automated schedules. Integration with Amazon Alexa, Google Assistant, and Apple Siri is supported out of the box. Adding a SwitchBot Hub 2 unlocks Apple HomeKit and Matter networking standards. The motor is rated to move curtains weighing up to 15 kg. A built-in positioning magnet assists with accurate closure to minimise light gaps.

The unit features a white plastic housing measuring 42 x 51 x 173 mm. Installation requires no tools, as the device attaches directly to an existing U-shaped curtain rail. It is suitable for indoor use in spaces like bedrooms or offices. A QuietDrift mode reduces operating noise to approximately 25 dB during movement. Battery power removes the need to route electrical wiring to the curtain track. The pack includes one motorised opener intended for a single curtain setup.

• Supports SmartThings and IFTTT for broader smart home ecosystem compatibility.
• Weighs 280 g, adding minimal load to the curtain rail structure.
• Weekly scheduling enables time-based automation for daily opening and closing routines.
• Scheduled on/off capability manages curtain states based on programmed commands.
• Requires no hardwired data connection, relying entirely on Bluetooth for local communication.
• Mobile app support provides a dedicated interface for direct device configuration and status monitoring.