Roller shutter switch Sonoff MINI-RBS Wi‑Fi compatible with Alexa and Google Home, pack of 4

The Sonoff MINI-RBS is a compact Wi‑Fi roller shutter switch designed for in‑line automation of electric roller shutters and blinds. Matter compatibility, precise percentage position control, scheduling, local control and voice operation are combined in a miniature module that fits standard European installation boxes. This 4‑pack provides a space‑saving solution for retrofitting existing systems without replacing motors or reworking wiring.

Advantages

Small dimensions and a PC housing allow installation in installation boxes with a minimum depth of 60 mm while maintaining a motor load rating of 100–240 W / 1 A. The device supports Matter and major voice assistants (Apple Home, Google Home, Alexa, Home Assistant), offers exact percentage-based positioning, automatic calibration with extra time adjustment and both cloud and local control via the eWeLink app or paired scene controller.

Suitable for (tasks / use cases)

• Automating domestic roller shutters and blinds in living rooms, bedrooms and kitchens
• Retrofit smart control for office window coverings
• Centralized scheduling for energy and light management
• Voice-controlled opening/closing via Alexa, Google Home or Apple Home

Key specifications

• Manufacturer: Sonoff
• Model: MINI‑RBS (4 pcs)
• Motor load: 100–240 W / 1 A
• Input voltage: 100–240 V ~ 50/60 Hz
• Wi‑Fi: IEEE 802.11 b/g/n 2.4 GHz
• Dimensions: 33 x 39.5 x 16.8 mm
• Operating temperature: -10 ℃ to 40 ℃
• Housing material: PC
• Dedicated app: eWeLink
• Matter compatibility: Yes
• Compatible installation box sizes: 86, 120, 60 mm
• Compatible voice assistants: Apple Home, Google Home, Alexa, Home Assistant

How to use

Install the MINI‑RBS module inside a standard European flush box (minimum depth 60 mm) and connect according to the motor wiring: neutral, up (open), down (close) and ground according to the motor and local electrical code. Use the eWeLink app for initial setup, Wi‑Fi registration and Matter integration, or pair the module with a Sonoff scene controller for local control. Configure schedules, percentage positions and the Extra Time calibration to match your roller shutter motor’s travel time.

Usage recommendations

For reliable operation, verify motor power does not exceed 100–240 W / 1 A and ensure a stable 2.4 GHz Wi‑Fi network during setup. Use the Extra Time function to fine‑tune position accuracy after installation and follow local electrical regulations or consult a qualified electrician for wiring.