Smlight: Zigbee, Thread, and Matter Dongle with USB, Ethernet, and PoE Support SLZB-MR1

Smlight SLZB-MR1: Zigbee and Matter Thread Ethernet dongle

The SLZB-MR1 is a next-generation Zigbee and Thread coordinator crafted by SMLIGHT. It integrates two powerful radio chips—the Texas Instruments CC2652P7 and Silicon Labs EFR32MG21—delivering full compatibility with Zigbee2MQTT, ZHA, and Matter-over-Thread protocols.

Equipped with USB-C and Ethernet interfaces, the SLZB-MR1 offers seamless integration into diverse smart home setups. It can operate both Zigbee and Thread protocols concurrently or in a dedicated mode, depending on your needs.

Thanks to its compact design, support for PoE or USB-C power, and high-performance antennas, it allows for flexible installation and strong, reliable wireless communication.

Features of the SMLIGHT SLZB-MR1

Dual-Protocol Radio Support

• Operates with both Zigbee and Thread technologies
• Can function in simultaneous or swappable modes (Zigbee and Matter-over-Thread)

Broad Compatibility

• Works seamlessly with Zigbee2MQTT, ZHA, and OpenThread Border Router (OTBR)

Advanced Connectivity Options

• USB-C interface for data and power
• Ethernet port ensures high-speed, stable network connections

User-Friendly Updates and Management

• Web-based interface for simple firmware updates
• Full support for TI Z-Stack and Silicon Labs firmware solutions

Enhanced Security and Configuration

• Built-in VPN support
• Encrypted communication and customizable network settings
• Accessible control panel for managing devices and firmware

Compact and Scalable Design

• Durable ABS housing with ventilation
• Flexible mounting options: wall mount or DIN rail
• Designed for ease of integration in various environments

LED Status Indicators

• Separate LEDs for Zigbee and Thread radios
• Visual feedback on connection status and power

SLZB-MR1 technical Specifications

Radio Modules

• Texas Instruments CC2652P7: Supports Zigbee 3.0 and Thread (including Matter-over-Thread)
• Silicon Labs EFR32MG21: Supports Zigbee 3.0 and Thread (including Matter-over-Thread)

Interfaces

• USB-C
• Ethernet

Software Compatibility

• Compatible with Home Assistant, Zigbee2MQTT, ZHA, and OpenThread Border Router

Firmware

• Updateable via a web interface
• Compatible with TI Z-Stack and Silicon Labs firmware

Power Supply

• Power over Ethernet (PoE) or USB-C (5V DC)
• Maximum power consumption: 1.5W