ZigBee Roller Shutter Controller Sonoff MINI-ZBRBS

Sonoff MINI-ZBRBS Smart Mini ZigBee 3.0 Roller Shutter Controller

Sonoff MINI-ZBRBS - a compact Zigbee 3.0 switch that turns standard roller shutter systems into smart home solutions. It allows precise control over the shutter's position, works with various motor types, and integrates with popular home automation platforms such as Home Assistant. Thanks to its small size, it fits into most in-wall junction boxes, offering advanced functionality without complicated modifications.

Key Features:

• Zigbee 3.0 Protocol
• Dimensions 39.5 x 33 x 16.8mm - fits into standard junction boxes
• Percentage adjustment – precisely set the position of blinds or curtains
• Accurate calibration – the system learns the motor's operating range for ideal positioning
• Local scenarios – automation works independently of internet access
• Zigbee router function – boosts the signal in the mesh network, increasing its range
• Supports traditional switches – compatible with momentary buttons and blind switches
• Platform integration – full cooperation with Home Assistant and other systems

Percentage Adjustment and Precise Calibration

The switch supports percentage adjustment, allowing you to set the blinds exactly as you need them. The system additionally calibrates the motor's travel path, learning the full opening and closing range, so the blinds always stop in the correct position.

Reliability and Signal Amplification

Configured Zigbee scenes run within your local network, guaranteeing reliable automation even without internet access. Additionally, the device acts as a Zigbee router, boosting the signal in the mesh network and increasing communication stability throughout the home.

Wiring Diagram

Wide Compatibility

The device can be connected to classic wall switches (momentary, blind switches) and supports various motor types, including tubular, for horizontal blinds, or chain mechanisms.

Integration with Home Assistant

Sonoff MINI-ZBRBS works with popular smart home platforms such as Home Assistant. This allows you to create complex scenarios, link the switch with other devices, and conveniently manage the entire ecosystem.

Technical Specifications:

Package Contents

Frequently Asked Questions (FAQ)

1. What types of curtain motors are supported by MINI-ZBRBS?

The device supports 4-wire and 5-wire AC motors (with neutral wire, "forward" line, "backward" line, and grounding wire), provided the load does not exceed 1.35A.

2. Can I schedule the opening or closing of the curtain at specific times?

Yes. You can create schedules and scenes in the eWeLink app to automatically control the roller shutters at selected times.

3. Do I need to modify the existing wall switch for installation?

No major modifications are needed. The compact design of the module fits into standard wall boxes and can work with your existing mechanical switch.

4. Does the device act as a Zigbee repeater?

Yes, the MINI-ZBRBS has a built-in Zigbee router (repeater) function that helps improve the stability and range of your Zigbee network.

5. Can the motor run continuously in the same direction?

No. To prevent overheating and damage, the device will automatically stop the motor if it runs in one direction for longer than 2 minutes.

6. Can the device be used without connecting an external switch?

Yes. Connecting an external switch (to S1/S2) is optional and does not affect the ability to control the module via the app or automations.

Wiki: https://help.sonoff.tech/pl