Smart curtain switch | 1A | WiFi 2.4GHz control | IP20 | Sonoff MINI-RBS

Smart Blinds/Roller Shutter Switch | 1A | Wi-Fi 2.4GHz | IP20 | Sonoff MiniZBRBS

Technical Specifications
Rated voltage: 100–240V AC, 50/60Hz
Motor load: 100–240W / 1A
Wireless connection: Wi-Fi IEEE 802.11 b/g/n (2.4GHz)
Compatible wall box sizes: 86 mm / 120 mm / 60 mm (EU type)
Operating temperature: -10℃ … +40℃
Housing material: Flame-retardant PC plastic
Dimensions: 33 × 39.5 × 16.8 mm
Protection class: IP20
Compatible voice assistants: Apple Home, Google Home, Alexa, Home Assistant
Control platform: eWeLink (iOS / Android)
Matter protocol support: Yes

Features and Benefits

Remote control: Manage blinds via the eWeLink app from anywhere.

Offline mode: Operates locally even without internet when paired with Sonoff controllers.

Precise positioning: Set blinds at any desired level – partially open or fully closed.

Automation: Create timers, routines, and conditional scenarios (e.g., close blinds at sunset).

Voice control: Works with Siri, Google Assistant, and Alexa for hands-free operation.

Matter compatibility: Integrates into cross-brand smart home ecosystems.

Compact design: Fits EU wall boxes as shallow as 60 mm.

Durable and safe: Flame-retardant PC housing for long-term reliability.

Use Cases

Home users: Automate blinds, shades, or curtains for comfort and energy savings.

Engineers & electricians: Integrate into Matter or Zigbee smart systems.

Offices & businesses: Centralized daylight and lighting control to reduce energy costs.

Pros
✔ Works locally without internet
✔ Compatible with Matter standard
✔ Precise movement control
✔ Compact EU-size design
✔ Flame-retardant, safe housing
✔ Easy setup with eWeLink and voice assistants

Cons
✖ No moisture protection (indoor use only)
✖ Suitable only for AC motors up to 240W
✖ Requires stable 2.4GHz Wi-Fi (not compatible with 5GHz)