1. Introducción
This manual provides comprehensive instructions for the installation, operation, and maintenance of the SONOFF MINI-ZBRBS Zigbee Smart Roller Shutter Switch. Please read this manual carefully before use to ensure proper functionality and safety.

Image 1.1: The SONOFF MINI-ZBRBS Zigbee Smart Roller Shutter Switch shown alongside a traditional wall switch, illustrating its compact design and integration capability.
2. Producto terminadoview
The SONOFF MINI-ZBRBS is a compact Zigbee smart switch designed to integrate with existing motorized curtain systems. It offers precise percentage control, scheduled operation, and acts as a Zigbee repeater to extend your network. It supports seamless integration with major smart home platforms like Home Assistant, Alexa, and Google Assistant.
- Tamaño mini: Compact design compatible with various small wall-mounted junction boxes (e.g., European standard 60/80 junction box).
- Precise Percentage Ajuste: Allows for fine-tuned control of curtain opening/closing percentages.
- Scheduled Curtain Operation: Automate curtain movements based on your daily routines.
- Integración perfecta con el hogar inteligente: Compatible with Home Assistant (via ZHA & Zigbee2MQTT), Alexa, and Google Assistant.
- Zigbee Signal Booster: Functions as a Zigbee router to strengthen and extend your Zigbee network.

Imagen 2.1: Una sobreview of the SONOFF MINI-ZBRBS key features, including Zigbee 3.0 support, compact size, percentage control, Zigbee routing capabilities, motor calibration, and local scene functionality.
3. Especificaciones
| Característica | Especificación |
|---|---|
| Número de modelo | MINI-ZBRBS |
| Modo de operación | ENCENDIDO APAGADO |
| Calificación actual | 1 Amps |
| Vol de funcionamientotage | 240 voltios (CA) |
| Protocolo de conectividad | ZigBee |
| Método de control | Aplicación |
| Dispositivos compatibles | Home Assistant, Alexa, Google Assistant, HomeKit |
| Dimensiones del artículo (largo x ancho x alto) | 1.56 x 1.3 x 0.66 pulgadas |
| Peso del artículo | 3.87 onzas |
| Material | Polycarbonate, Copper |
| Calificación de protección internacional | IP00 |
4. Información de seguridad
ADVERTENCIA: Electrical installation should only be performed by a qualified electrician. Ensure power is disconnected at the circuit breaker before installation or maintenance. Failure to follow these instructions can result in electric shock, fire, or serious injury.
- No exceda la capacidad máxima de carga de 1 Amp.
- Asegúrese de que el dispositivo esté instalado en un entorno seco, lejos de la humedad y temperaturas extremas.
- Este dispositivo requiere un cable neutro para su funcionamiento.
- The curtain motor connected must have a built-in "End-of-Travel Limit" function.
5. Contenido del paquete
- SONOFF MINI-ZBRBS Zigbee Smart Roller Shutter Switch (Quantity as per pack)
6. Configuración e instalación
6.1 Instrucciones de cableado
Before wiring, ensure the main power supply is turned off at the circuit breaker. The MINI-ZBRBS requires a neutral wire. Connect the device according to the diagram below for a four-wire AC motor and a rocker switch.

Image 6.1.1: Detailed wiring diagram for connecting the SONOFF MINI-ZBRBS to a four-wire AC motor and a rocker switch.

Image 6.1.2: Table providing a clear breakdown of each terminal on the MINI-ZBRBS, its full name, and corresponding wire connection (Neutral, Live, Motor Forward, Motor Reverse, Switch Up, Switch Down).
6.2 Requisitos del motor
The SONOFF MINI-ZBRBS is compatible with general 4-wire AC motors and 5-wire AC motors (with neutral wire, motor forward line, motor reverse line, and ground line). It is crucial that the motor is equipped with built-in forward/reverse rotation limiters (end-of-travel limits).

Imagen 6.2.1: Example of a compatible tubular motor, highlighting the necessity for built-in rotation limiters.
6.3 Compatible Mounting Box Sizes
The compact design of the MINI-ZBRBS allows it to fit into various standard mounting boxes. Ensure the depth of the mounting box is at least 60mm for proper installation.

Image 6.3.1: Illustrations of compatible mounting box types, including 86 type, EU type, and 120 type, all suitable for the MINI-ZBRBS.
6.4 Pairing & Configuration
After successful wiring, power on the device. The MINI-ZBRBS will enter pairing mode automatically or can be manually put into pairing mode by pressing and holding the reset button for 5 seconds. Refer to your Zigbee hub's instructions for adding new devices. Once paired, you can configure the device through your smart home application.
7. Operación
7.1 Calibración del recorrido del motor
For precise curtain positioning, motor travel calibration is essential. This process teaches the switch the full range of your curtain's movement. Follow the instructions within your smart home application (e.g., Home Assistant) to initiate and complete the calibration. This ensures smooth and accurate open/close operations without over-pulling or stopping halfway.

Image 7.1.1: Visual comparison demonstrating the precise curtain positioning achieved with SONOFF MINI-ZBRBS motor travel calibration versus uncalibrated systems.
7.2 Porcentajetagy Ajuste
The MINI-ZBRBS allows you to control your curtains with precise percentage adjustments. Using your smart home app, you can set the exact opening level to match your preferences, schedule, or environmental conditions.

Image 7.2.1: A smartphone screen displaying the app interface for precise percentage control of roller blinds, allowing users to set the opening level.
7.3 Scheduled Operation
Automate your curtain movements by setting schedules within your smart home application. This feature allows curtains to open or close at specific times, enhancing daily convenience and energy efficiency.
7.4 Zigbee Repeater Function
The MINI-ZBRBS functions as a Zigbee router, extending the range and strengthening the reliability of your Zigbee mesh network. This helps ensure a stable connection for other Zigbee devices in your smart home.

Image 7.4.1: A diagram showing the SONOFF MINI-ZBRBS acting as a Zigbee Router, relaying and extending Zigbee signals throughout a multi-story home.
7.5 Soporte de interruptor manual
The device supports connection to traditional wall switches, allowing for both smart automation and physical control. You can still manually open or close your curtains using a momentary switch, double-rocker shutter switch, or three-position rocker switch.

Imagen 7.5.1: Examples of compatible manual wall switches, including momentary, double-rocker shutter, and three-position rocker switches, demonstrating versatile control options.
7.6 Integration with Smart Home Platforms
The MINI-ZBRBS seamlessly integrates with popular third-party smart home platforms such as Home Assistant (via ZHA & Zigbee2MQTT), Amazon Alexa, and Google Assistant. This allows for centralized control and the creation of complex automation routines.

Image 7.6.1: A screenshot of the Home Assistant user interface, demonstrating the integration and control options for a SONOFF device.
Video 7.6.2: An official product video demonstrating the functionality or installation of the SONOFF MINI-ZBRBS Zigbee Smart Roller Shutter Switch.
8. Mantenimiento
The SONOFF MINI-ZBRBS is designed for low maintenance. Periodically check wiring connections to ensure they are secure. Keep the device free from dust and debris. Do not attempt to disassemble or repair the device yourself, as this will void the warranty and may pose safety risks.
9. Solución de problemas
- El dispositivo no responde: Check power supply to the switch. Ensure the Zigbee network is active and the device is within range of the hub or another Zigbee router. Re-pair the device if necessary.
- Curtain not moving correctly: Verify that the motor has built-in end-of-travel limits. Perform motor travel calibration as described in Section 7.1. Check wiring connections for any loose wires.
- Cannot connect to smart home platform: Ensure your Zigbee hub is properly configured and updated. Follow the pairing instructions specific to your hub and platform.
- Conexión intermitente: The MINI-ZBRBS acts as a Zigbee repeater. If connection issues persist, consider adding more Zigbee routers to strengthen your mesh network.
10. Garantía y soporte
SONOFF products typically come with a two-year warranty. For detailed warranty terms and conditions, please refer to the official SONOFF websitio web o su documentación de compra.
For technical support or customer service inquiries, please contact:
- Correo electrónico: soporte@itead.cc
- Websitio: Refer to the official SONOFF webSitio para preguntas frecuentes y recursos adicionales.