Roller shutter switch Sonoff MINI-RBS WiFi 2 pcs – Sonoff MINI-RBS 2-pack roller shutter controller

The Sonoff MINI-RBS is a compact WiFi roller shutter switch supplied here as a 2-piece pack. Designed for installation inside standard European switch boxes, it enables remote and local control of roller shutters and blinds via the eWeLink app, voice assistants and Matter-compatible smart home platforms. The module provides percentage-based position control, timed schedules, automatic calibration and local operation without internet when paired with compatible controllers.

Advantages

The MINI-RBS fits into shallow installation boxes and supports 4- or 5-wire connections including neutral, open, close and ground, ensuring compatibility with most roller shutter motors. Matter support guarantees interoperability with Apple Home, Google Home, Amazon Alexa, Home Assistant and Samsung SmartThings. Precise percentage control, an "Extra Time" calibration feature and schedule options enable accurate positioning and automated operation. Local control via eWeLink or a Sonoff scene controller allows operation even without an active internet connection.

Suitable for

• Automating roller shutters and blinds in residential apartments and houses
• Retrofitting existing roller shutter motors without changing wiring infrastructure
• Integrating shutter control into Matter-based smart home systems
• Timed shading for energy savings and glare reduction

Key specifications

• Manufacturer: Sonoff
• Model: MINI-RBS (2 pcs pack)
• Motor load: 100–240W / 1A
• Input voltage: 100–240V~ 50/60Hz
• Wi‑Fi: IEEE 802.11 b/g/n 2.4 GHz
• Operating temperature: -10℃ to 40℃
• Dimensions: 33 × 39.5 × 16.8 mm
• Housing material: PC
• Dedicated application: eWeLink
• Matter compatibility: Yes
• Compatible flush box depths: 86, 120, 60 mm
• Compatible voice assistants: Apple Home, Google Home, Alexa, Home Assistant

How to use

Install each MINI-RBS module into a compatible European installation box (minimum depth 60 mm) and connect using the motor's neutral, opening and closing lines and ground according to the wiring diagram. Pair the device with the eWeLink app for remote control, schedule setup and calibration. Alternatively, integrate the modules into a Matter-enabled hub to control them via Apple Home, Google Home, Alexa or Home Assistant. Use the percentage control to set precise blind positions and the "Extra Time" function to calibrate motor runtime for accurate end positions.

Recommendations

For reliable operation, verify motor load and wiring compatibility before installation. Use the automatic calibration and "Extra Time" setting after initial installation and periodically thereafter to maintain positioning accuracy. If internet is unavailable, pair the MINI-RBS with a Sonoff scene controller for local control.