Roller shutter switch Sonoff MINI-ZBRBS (4-pack) ZigBee smart module for motorized blinds

The Sonoff MINI-ZBRBS (4-pack) is a compact ZigBee roller shutter switch designed to add smart control to motorized blinds, roller shutters and awnings. Supplied as a set of four modules, each unit fits behind a wall switch or inside a flush-mounted box to provide remote open/close commands, percentage position control and local scene execution over a ZigBee 3.0 network. The module supports calibration of the motor travel, works with common tubular and chain-driven motors, and can act as a ZigBee router to strengthen mesh network coverage.

Advantages

The miniature housing enables installation in standard 60 mm flush boxes without extensive modifications, while percentage adjustment and precise calibration let you set and reproduce exact blind positions. Local scenario execution allows automated actions to run within the ZigBee network even when the Internet is unavailable. The device also supports connection of traditional momentary or multi-position wall switches so both manual and automated control are available. Acting as a mesh router improves overall ZigBee signal stability across the home.

Suitable for

• Motorized roller blinds and shades
• Electric roller shutters and awnings
• Horizontal blinds with motorized drives
• Retrofit projects to add smart control behind existing switches
• Home automation setups using ZigBee hubs and platforms

Key specifications

• Wireless protocol: ZigBee 3.0
• Supply voltage: 100–240 V AC, 50/60 Hz
• Motor load capacity: up to 1 A at 100–240 V AC
• Dimensions: 39.5 × 33 × 16.8 mm (compact flush-mount size)
• Operating temperature range: -10 °C to 40 °C
• Housing material: polycarbonate (PC)
• Functions: percentage position control, motor travel calibration, local scene execution, ZigBee mesh routing

How to use

Install each MINI-ZBRBS module inside a suitable flush box or behind an existing wall switch following local electrical regulations. Connect supply lines and motor wires according to the motor type and wiring scheme, ensuring the neutral and live conductors are properly terminated. Pair the module with a compatible ZigBee hub or coordinator, then run calibration to teach the device the motor travel limits. After calibration, configure percentage presets or scenes in the hub or supported automation platform to control exact blind positions and automated schedules.

Usage recommendations

Use the modules in dry indoor locations and avoid exposure to direct water ingress. Verify that connected motors are within the device's load rating and perform a calibration sequence after installation. For stable ZigBee mesh performance, distribute modules so they can act as repeaters between distant devices and the hub. When integrating into third-party platforms, consult platform-specific documentation for pairing and automation setup.