1. Introduzzjoni
The SONOFF MINI-ZBRBS is a compact Zigbee smart curtain switch module designed to fit standard wall boxes. It allows you to easily upgrade a traditional motorized roller shutter into a smart curtain system. This module supports motors with up to 1A load and works with a Zigbee hub to enable app-based remote control, scheduled operation, and smart scene automation.
Additionally, the MINI-ZBRBS functions as a Zigbee signal repeater, helping to strengthen and stabilize your Zigbee network coverage. Its compact design and versatile features make it an ideal choice for smart Zigbee curtain control.
Note: A compatible SONOFF Zigbee hub is required for operation.

Image: SONOFF MINI-ZBRBS Smart Roller Shutter Switch.
Vidjo: Fuqview of SONOFF MINI-ZBRBS features, including size, external switch control, app remote control, Zigbee local scene, Zigbee signal boosting, and precise percentagAġġustament.
2. Speċifikazzjonijiet
The following table details the technical specifications of the MINI-ZBRBS module:
| Attribut | Valur |
|---|---|
| Isem tal-Prodott | MINI-ZBRBS |
| Serje tal-Prodott | MINI Extreme Series |
| Tip ta' Prodott | Swiċċ Smart Roller Shutter |
| Mudell | MINI-ZBRBS |
| MCU | EFR32MG21 |
| Input Voltage | 100-240V ~ 50/60Hz |
| Tagħbija bil-Mutur | 1A Max |
| Konnettività bla fili | Zigbee 3.0 |
| Piż Nett | 25.1g |
| Dimensjoni tal-Prodott | 39.5 x 33 x 16.8mm |
| Kulur | Abjad |
| CasinMaterjal | PC |
| Post Applikabbli | Ġewwa |
| Temperatura tax-Xogħol | -10 ℃ ~ 40 ℃ |
| Umdità tax-Xogħol | 5-95% RH, mingħajr kondensazzjoni |
| Max. Altitudni | 2000m |
| Diameter of Wiring (recommend) | Konduttur tar-ram SOL/STR ta' 18AWG sa 14AWG biss |
| Ċertifikazzjoni | CE, FCC, RoHS, UL |
| ID tal-FCC | 2APN5-MINIZBRBS |
| Grad tat-Tniġġis | II |
| Vol Impuls Ratedtage | 4kV |
| Azzjoni Awtomatika | 10000 Ċikli |
| Tip ta' Kontroll | Tip 1.B |

Image: Product dimensions (39.5x33x16.8mm) and key specifications.
3. Setup u Installazzjoni
3.1 Prekawzjonijiet tas-Sigurtà
WARNING: Please install and maintain the device by a professional electrician. To avoid electric shock hazards, do not operate any connection or contact the terminal connector while the device is powered on!
Caution: For single-phase use only (100-240V~). Connecting to multiple phases may result in damage to the device.
To ensure the safety of your electrical installation, it's essential that either a Miniature Circuit Breaker (MCB) or a Residual Current operated Circuit-breaker with Integral Overcurrent protection (RCBO) with an electrical rating of 1A has been installed before the MINI-ZBRBS.
3.2 Istruzzjonijiet tal-Wiring
Ensure all wires are connected correctly before powering on. Refer to the diagrams below for proper wiring.
| Terminal | Isem Sħiħ tat-Terminal | Wajers | Deskrizzjoni |
|---|---|---|---|
| N | Newtrali | N | Linja newtrali |
| L | Ħaj (100-240V) | L | Linja Ħajja (100-240V~) |
| Lout1 | Live_OUT Terminal1 (100-240V~) | Quddiem | Linja 'l Quddiem tal-Mutur |
| Lout2 | Live_OUT Terminal2 (100-240V~) | Reverse | Linja b'lura tal-mutur |
| S1 ('Il fuq) | Swiċċ 1 (Kontroll 'il fuq) | ||
| S2 ('l isfel) | Swiċċ 2 (Kontroll 'l isfel) |
Wajers tas-Swiċċ Momentarju:

Image: Wiring diagram for connecting a momentary switch to the MINI-ZBRBS module. Shows connections for N, L, Lout1, Lout2, S1, S2, and motor.
Wajers tas-Swiċċ Rocker bi Tliet Pożizzjonijiet:

Image: Wiring diagram for connecting a three-position rocker switch to the MINI-ZBRBS module. Shows connections for N, L, Lout1, Lout2, S1, S2, and motor.
* Kun żgur li l-wajers kollha huma konnessi b'mod korrett.
Motor Requirements:
The device supports general 4-wire AC motors and 5-wire AC motors (with zero wire, motor forward line, motor reverse line, and ground line).
3.3 Ixgħel u Tqabbil
- After wiring, power on the device. The LED signal indicator will "flash slowly", indicating it's in pairing mode.
- If not paired within 3 minutes, the device will exit pairing mode. To re-enter, long press the button on the device for 5 seconds until the signal light "flashes slowly" and release.

Image: LED indicator status for pairing mode (slow flash).
3.4 Add Device to eWeLink App
- Download the "eWeLink" App from Google Play Store or Apple App Store.
- Open the eWeLink App and tap "Add Device".
- Select your Zigbee gateway (e.g., ZBBridge-P).
- Scan the QR code on the device or manually add it.
- Wait for the device to be added successfully.

Image: Visual guide for adding the MINI-ZBRBS to the eWeLink app, including scanning QR code and pairing process.
3.5 Travel Calibration
Perċenswalitage control requires travel calibration. Choose one of the following methods:
Method 1: Using eWeLink App
- In the eWeLink App, a "Travel Calibration" pop-up window may appear. Alternatively, go to "Initial Settings" on the device settings page.
- Perform "Automatic Calibration" or "Manual Calibration" by following the in-app instructions.
- For automatic calibration, click "Start Now" and wait for completion.
- For manual calibration, click "Manual", then "Next" to mark the "fully open" position, and "Done" to mark the "fully close" position.
Image: Screenshots illustrating the travel calibration process within the eWeLink app.
Method 2: Using Device Button
- Press and hold the device button for more than 10 seconds until the LED indicator enters breathing mode.
- Briefly press the device button to enter "Manual Calibration" mode.
- Iftaħ il-purtieri kompletament manwalment, imbagħad agħfas fil-qosor il-buttuna tal-apparat sakemm l-indikatur LED jteptep tliet darbiet.
- Wait for the device to automatically close the curtains, then briefly press the device button again until the LED indicator flashes three times. This completes the "Manual Calibration".
*If there is any deviation in the calibration result, the calibration can be repeated until the desired accuracy is achieved.
*As the maximum one-way allowable continuous operation time for the motor in this device is 2 minutes, please pause the operation before the curtain reaches its limit position to avoid damaging the motor.
3.6 Install in Mounting Box
The MINI-ZBRBS is designed for complete installation into a flush-mounted box and enclosed with a cover plate or switch that fulfills national standard requirements. Ensure no part of the product is exposed after installation.

Image: Diagram showing the MINI-ZBRBS module installed within a wall mounting box, connected to an external switch.
*The depth of the mounting box should be at least 60 mm.
4. Operazzjoni
4.1 Kontroll tas-Swiċċ Estern
The MINI-ZBRBS supports various external switch types, with the default factory setting being a rocker switch (Edge Mode).
- Rocker Switch: Toggle the "UP" and "DOWN" keys alternately more than 3 times within 6 seconds to control the curtain.
- Momentary Switch: Press the "UP" key more than 6 times within 6 seconds to control the curtain.
To switch the external switch type: Short-press the button on the device three times. The blue light will flash 3 times, indicating the switch type has been successfully switched. The sequence is: Edge Mode → Pulse Mode → Following Mode.

Image: Illustration of supported manual switch types: Momentary Switch, Double-Rocker Shutter Switch, and Three-Position Rocker Switch.
4.2 Kontroll mill-Bogħod tal-App
Once paired with the eWeLink app via a Zigbee hub, you can control your roller shutters remotely from your smartphone or tablet. This includes opening, closing, pausing, and setting specific percentage livelli.

Image: Screenshot of the eWeLink app showing precise percentage control for curtain positioning.
4.3 Smart Scene Automation
Create automated scenes within the eWeLink app. For example, you can set your blinds to close automatically at 6:00 PM or open at sunrise. With Zigbee local scenes, these automations can execute even when your internet connection is offline, ensuring reliable operation.

Immaġni: Eżample of a Zigbee local scene where blinds close at 6:00 PM, demonstrating automation even without internet.
4.4 Zigbee Signal Booster
The MINI-ZBRBS acts as a Zigbee router, extending the range and stability of your Zigbee mesh network. This is particularly useful in larger homes or areas with weak signal, ensuring all your Zigbee devices communicate effectively.

Image: Diagram illustrating how the MINI-ZBRBS acts as a Zigbee router to strengthen the mesh network, connecting various Zigbee end devices.
4.5 Third-Party Platform Integration
The MINI-ZBRBS can integrate with popular third-party smart home platforms like Home Assistant, allowing for centralized control and advanced automation scenarios within your existing smart home ecosystem.

Image: Screenshot showing the MINI-ZBRBS integrated into a Home Assistant interface, displaying device controls and settings.
4.6 Apple Home Integration via Matter Bridge
For Apple Home users, the MINI-ZBRBS can be integrated into your ecosystem via a Matter Bridge (e.g., eWeLink CUBE, ZBBridge-U, iHost, NSPanel Pro, or self-hosted software with a ZB Dongle). This enables seamless control of your curtains through Apple Home.

Image: Diagram illustrating two options for integrating SONOFF Zigbee devices, including MINI-ZBRBS, with Apple Home via a Matter Bridge.
5. Manutenzjoni
5.1 Irrisettja l-Fabbrika
To perform a factory reset, which will clear all settings and unpair the device, follow one of these methods:
- Agħfas u żomm il-buttuna tal-apparat għal 5 sekondi.
- Delete the device from the eWeLink app.
5.2 Preventing Motor Damage
The maximum one-way continuous operation time for the motor connected to this device is 2 minutes. To avoid damaging the motor, always pause the operation before the curtain reaches its limit position if it's operating for an extended period.
6 Issolvi l-problemi
6.1 Status tal-Indikatur LED
The blue LED indicator provides important status information:
- Ikompli: Konnessjoni normali mal-portal.
- Flash bil-mod: Device is in Pairing Mode.
- Flash mgħaġġel: Konnessjoni mhux normali mal-gateway.
- Keeps off: Pairing failure/Timeout.
- Modalità tan-nifs (agħfas u żomm il-buttuna għal 10 sekondi): The device is in calibration.
- Teptip tliet darbiet: It-tip ta 'swiċċ jinbidel b'suċċess.
6.2 Roller Shutter Direction Test
After wiring, press the external switch to check if the roller shutter moves in the correct direction. If it does not, power off the device, swap the Lout1 and Lout2 wires, and test again.
6.3 Dikjarazzjoni ta' Konformità tal-FCC
Dan l-apparat jikkonforma mal-parti 15 tar-Regoli tal-FCC. It-tħaddim huwa suġġett għaż-żewġ kundizzjonijiet li ġejjin: (1) Dan l-apparat ma jistax jikkawża interferenza ta 'ħsara, u (2) Dan l-apparat għandu jaċċetta kwalunkwe interferenza riċevuta, inkluż interferenza li tista' tikkawża tħaddim mhux mixtieq.
Tibdiliet jew modifiki mhux approvati espressament mill-parti responsabbli għall-konformità jistgħu jannullaw l-awtorità tal-utent li jħaddem it-tagħmir.
This equipment has been tested and found to comply with the limits for a Class B digital device. It generates, uses, and can radiate radio frequency energy. If not installed and used according to instructions, it may cause harmful interference to radio communications. If interference occurs, try the following:
- Orjenta mill-ġdid jew iċċaqlaq l-antenna li tirċievi.
- Żid is-separazzjoni bejn it-tagħmir u r-riċevitur.
- Qabbad it-tagħmir fi żbokk fuq ċirkwit differenti minn dak li miegħu huwa konness ir-riċevitur.
- Ikkonsulta lin-negozjant jew tekniku tar-radju/TV b'esperjenza għall-għajnuna.
Dan it-tagħmir għandu jiġi installat u mħaddem b'distanza minima ta' 20 ċm bejn ir-radjatur u ġismek.
7. Għajnuniet għall-Utenti
- Ensure Zigbee Hub Compatibility: Always verify that your Zigbee hub is compatible with SONOFF devices for seamless integration and full functionality.
- Calibrate for Precision: Take the time to perform accurate travel calibration. This ensures your curtains stop exactly where you want them to, enhancing the user experience.
- Uża Xeni Lokali: For critical automations, utilize Zigbee local scenes. This guarantees your routines run even if your internet connection is temporarily unavailable.
- Consider Signal Boosting: If you have a large home or many Zigbee devices, strategically placing MINI-ZBRBS modules can significantly improve your network's stability and range.
- Override manwali: Remember that the module supports traditional wall switches, providing a convenient manual override option if needed.
8. Garanzija u Appoġġ
8.1 Dikjarazzjoni ta 'Konformità tal-UE
The MINI-ZBRBS is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at: https://sonoff.tech/compliance/
For CE frequency:
- Medda ta' Frekwenzi Operattivi tal-UE: Zigbee: 2405-2480 MHz
- Qawwa tal-Ħruġ tal-UE: Zigbee ≤ 10dBm
8.2 Informazzjoni dwar ir-Rimi u r-Riċiklaġġ tal-WEEE
All products bearing the WEEE symbol (Waste Electrical and Electronic Equipment, as in directive 2012/19/EU) should not be mixed with unsorted household waste. Please protect human health and the environment by handing over your waste equipment to a designated collection point for the recycling of waste electrical and electronic equipment, appointed by the government or local authorities. Correct disposal and recycling will help prevent potential negative consequences to the environment and human health. Contact local authorities for more information.

Image: WEEE disposal symbol.
8.3 Informazzjoni tal-Manifattur
Manifattur: Shenzhen Sonoff Technologies Co., Ltd.
Indirizz: 3F & 6F, Bldg A, Nru 663, Bulong Rd, Shenzhen, Guangdong, iċ-Ċina
Kodiċi ZIP: 518000
Websit: sonoff.tech
Email tas-servizz: support@ihead.cc
Magħmul fi: Iċ-Ċina kontinentali
8.4 Riżorsi Addizzjonali
A detailed user manual in PDF format is available for download. Please refer to the official product page or the eWeLink app for the latest version. (Reference: Manwal għall-utent (PDF))