Multifunctional adapter SLZB-MR3 ZigBee Thread Matter ESP32 CC2674P10 MG24 PoE WiFi, PoE

SLZB-MR3 – Multi-radio coordinator?

Two modern radio chips: CC2674P10 (TI) and EFR32MG24 (Silicon Labs)

? Equipped with a powerful ESP32 WiFi chip, which is responsible for WiFi network operation?

Multi-radio – simultaneous support for ZigBee 3.0, Thread (Matter), and Bluetooth LE?

Communication via USB, 2.4 GHz WiFi, Ethernet with PoE (Power over Ethernet) support

Meet the SLZB-MR3 – the latest advanced multiradio from SMLIGHT, combining powerful Texas Instruments CC2674P10 and Silicon Labs EFR32MG24 chipsets. The device provides full and simultaneous support for ZigBee 3.0, Thread (Matter), and Bluetooth LE protocols, ensuring maximum flexibility and compatibility in smart home and IoT projects.

Key features of SLZB-MR3

Full support for ZigBee 3.0, Thread (Matter), and Bluetooth LE – all protocols can be operated simultaneously

Multifunctional connectivity: USB-C, Ethernet (100 Mbps LAN) with PoE (IEEE 802.3af), 2.4 GHz WiFi (802.11 b/g/n)

Compatibility with Zigbee2MQTT, ZHA, Home Assistant, and OpenThread Border Router – easy integration with popular smart home platforms.

Low power consumption – up to 1.5 W when both radio chips are operating simultaneously.

Powerful antennas: two external SMA antennas for ZigBee/Thread and a built-in PCB antenna for WiFi and Bluetooth

Compact and durable case – can be mounted on a wall, DIN rail, or with double-sided tape. A set of screws and mounting accessories is included in the package.

Easy configuration and OTA updates: remote firmware updates for radio and ESP32 via web interface

Support for popular smart home systems: compatible with Home Assistant, Zigbee2MQTT, ZHA, Homebridge, openHAB, Domoticz, and more

Security: access security, VPN configuration, and remote management options

User-friendly and DIY – detailed instructions, multi-language support, pin outputs for ESP32 and CC2652P10 for advanced users.

?Technical specifications SLZB-MR3

Radio chips: CC2674P10 (TI), EFR32MG24 (Silicon Labs)

Protocols: ZigBee 3.0, Thread (Matter), Bluetooth LE

Connectivity: USB-C, Ethernet LAN 100 Mbps, WiFi 2.4 GHz (802.11 b/g/n), PoE IEEE 802.3af

Transmission power: Up to +20 dBm (both radios)

Memory: CC2674P10: 192 kB RAM, 1024 kB Flash; EFR32MG24: 256 kB RAM, 2048 kB Flash

Power supply: PoE 48 V, USB-C 5 V DC

Power consumption: Low, optimized for continuous operation

Antennas: 2x external SMA (2.4 GHz) + PCB antenna for WiFi/Bluetooth

Enclosure: ABS, ventilated, wall/DIN/tape mount

LED indicators: Multifunctional LEDs indicating device status

Button: Multifunctional (change of operating mode, reset, etc.)

Why choose the SLZB-MR3 coordinator?

State-of-the-art multi-radio technology – full support for ZigBee, Thread, and Bluetooth in one device

Matter compatibility – ready for the latest smart home standard

Installation and power flexibility – PoE, USB-C, or Ethernet, easy installation and configuration

Support for advanced users and integrators – open platform, pinouts for ESP32 and radio chipsets

Stability and reliability – top-of-the-line components and a robust case guarantee long and trouble-free operation?

Using the SLZB-MR3 coordinator

The SLZB-MR3 is suitable for any smart home, office, or IoT project where flexibility, reliability, and easy integration are important. Whether you are building a Zigbee network, experimenting with Matter-over-Thread, or want the ability to switch between ecosystems, this device will meet your expectations

SLZB-MR3 – Your universal Zigbee and Thread coordinator. Bet on the future of smart homes!