Overview
The SwitchBot Automatic Curtain Opener turns existing curtains into automated curtains with Bluetooth app control, timers, and adjustable open percentage. Also, the setup uses three steps: attach the unit, install positioning magnets, and connect it to the app.
The device is designed to automate curtain opening and closing through schedules and direct app control. In addition, Silent Mode supports slower, quieter movement while keeping motor operation below 25dB. It also supports exact open percentage control for everyday curtain routines.
Key takeaways
- The automatic curtain opener supports Bluetooth control for opening, closing, and adjusting the open percentage.
- Custom schedules automate curtain movement through the app.
- Silent Mode operates below 25dB and uses slower, quieter movement.
- The Rod version linked in this review supports curtains weighing up to 15kg.
- Positioning magnets support more accurate closing and reduce the need for repeated calibration.
- Voice assistants and wider smart-home integration require a compatible SwitchBot Hub.
What the product is designed to do
This smart curtain device automates everyday opening and closing routines. Also, the app supports timed movement and exact open percentage control.
The attachment-based design adds automation without changes or tools. In addition, the device covers common spaces such as bedrooms, living rooms, offices, and baby rooms.
Hands-free control works through a compatible SwitchBot Hub. For example, supported platforms include Alexa, Google Home, SmartThings, Siri Shortcuts, and IFTTT.
SwitchBot Hub 2 supports Matter and Apple HomeKit integration. As a result, control can extend to the Home app, HomePod, and Apple Watch.
Materials, dimensions, and technical details
| Detail | Specification |
|---|---|
| Control method | Bluetooth app control |
| App functions | Open, close, open percentage, timers, and custom schedules |
| Quiet mode | Below 25dB with slower, quieter movement |
| Positioning | Positioning magnets support more accurate closing |
| Load capacity | Up to 15kg for the Rod version linked in this review |
| Hub-supported platforms | Alexa, Google Home, SmartThings, Siri Shortcuts, and IFTTT |
| Matter support | Requires a compatible SwitchBot Matter hub |
| Color | White |
The current Curtain 3 uses positioning magnets to support more accurate closing and reduce the need for repeated calibration.
Installation and placement notes
The low-friction setup starts by attaching or hanging the device on the curtain system. Next, install the positioning magnets and connect the unit to the app.
The positioning magnet must be installed and calibrated before using Curtain 3. Also, calibration takes place through the app.
Curtain layout affects the number of motors required. For example, curtains that open from the middle require two units.
Rod and track details can affect practical operation, so compatibility should be checked before purchase. The Rod version linked in this review is designed for compatible curtain rods and supports curtains weighing up to 15kg.
Readers exploring a full motorized rail format can review this Matter curtain track guide for related smart-curtain context.
Performance characteristics described
Silent Mode focuses on quieter curtain movement by slowing the motor. Also, it keeps motor operation below 25dB.
This mode is intended to reduce perceived operating noise and disruption during movement. However, the slower movement forms part of the quieter operating behavior.
The current Curtain 3 Rod motor supports curtains weighing up to 15kg. Positioning magnets are used to improve closing accuracy and reduce repeated calibration requirements.
Bluetooth remains the direct control method for opening, closing, and adjusting the curtain position. Also, the app supports timers and custom schedules for automated operation.
Voice control requires an added SwitchBot Hub. For example, hub-enabled curtain control supports Alexa, Google Home, SmartThings, Siri Shortcuts, and IFTTT.
Review patterns buyers commonly mention
Buyers commonly mention easy or straightforward setup once the process begins. Also, clear instructions and video guidance often support the initial setup process.
Quiet movement appears repeatedly in buyer feedback. In addition, scheduled morning opening appears as a common automation routine.
Rod thickness, track joints, bumps, and positioning components often affect practical operation. As a result, buyers commonly focus on curtain layout and magnet placement.
Multi-panel curtains also appear in repeated setup feedback. For example, some layouts use more than one motor because one unit cannot move across the complete configuration.
Pros
- Bluetooth control covers opening, closing, and open percentage adjustment.
- Custom schedules support automated curtain routines.
- Silent Mode operates below 25dB with slower, quieter movement.
- Positioning magnets support more accurate curtain closing.
- The Rod version linked in this review supports curtains weighing up to 15kg.
Cons
- Voice assistant control requires a compatible SwitchBot Hub.
- Matter and Apple HomeKit integration require SwitchBot Hub 2.
- Two-panel curtain setups require two units.
- Rod, track, and positioning details can affect operation.
- Silent Mode uses slower movement as part of quieter operation.
FAQ
Can the curtain opener run on a schedule?
Yes. The app supports custom schedules for automated opening and closing.
How quiet is Silent Mode?
Silent Mode operates below 25dB. Also, it uses slower, quieter movement.
Can the app control partial curtain opening?
Yes. Bluetooth app control includes adjustable open percentage.
Does voice control require a hub?
Yes. A compatible SwitchBot Hub enables Alexa, Google Home, SmartThings, Siri Shortcuts, and IFTTT.
Does it support Matter and Apple HomeKit?
SwitchBot Hub 2 enables Matter and Apple HomeKit integration. Also, it supports control through the Home app, HomePod, and Apple Watch.
What setup steps are required?
Attach the device, install the positioning magnets, and connect it to the app. Next, complete magnet calibration before regular operation through the Curtain 3 setup.
If your window uses horizontal wand-controlled blinds rather than curtains, our SwitchBot Blind Tilt Review explains the retrofit option and when it makes more sense than replacing the entire blind.