SMLIGHT SLZB-MRW10U – Multi-Radio PoE Adapter, Zigbee, Thread, Z-Wave, Matter, black (ESP32+CC2674P10+EFR32ZG23)

The SMLIGHT SLZB-MRW10U is a versatile, multi-protocol smart home gateway that supports Zigbee 3.0, Thread (Matter), and optionally Z-Wave 800 networks. The device can operate via USB, but also communicates and receives power via Ethernet and PoE (Power over Ethernet), making it highly flexible to install. It's an ideal solution for advanced DIY users and system integrators seeking a stable radio controller capable of handling multiple protocols simultaneously.

The device also supports USB over Ethernet, meaning that any connected USB device (e.g., Z-Wave stick) can be accessed remotely over the network. This enables systems like Home Assistant or other smart home platforms to manage a physically distant USB device as if it were locally connected.

Thanks to its compact size and optional DIN-rail mount accessory, it can be integrated into both home and professional electrical enclosures. It is easily configurable through a web interface and supports regular firmware updates.

Important: This device is not Z-Wave certified. Z-Wave support is available for testing purposes only.

Brand Introduction – SMLIGHT

SMLIGHT is a manufacturer of advanced, open-source-based smart home devices, known primarily for its multi-radio adapters, gateways, and hub solutions. Their products are designed to enable local (cloud-free) operation, easy integration, and user-customizable functionality. They support common automation systems such as Zigbee2MQTT, Home Assistant, ZHA, Thread/Matter, and others.

USB over Ethernet functionality allows remote access to USB devices via the local network. For example, connect a Z-Wave dongle, additional Thread stick, or any other USB device to the host USB port, and access it remotely over a TCP/IP connection. This modular approach makes it easy to expand functionality without hardware limitations.

Key Product Features

• Multi-protocol support – Zigbee 3.0 and Thread in a single device.
• Z-Wave support – Not certified, available in testing mode – or via external USB stick.
• PoE support – Power and data over a single cable via Power over Ethernet (802.3af).
• USB over Ethernet – Make USB devices accessible over the network (e.g. remote Z-Wave or Zigbee stick).
• Web-based configuration – Simple setup and updates via web browser.
• DIN-rail mountable – Can be integrated into professional electrical cabinets.

Smart Home Protocols and Platform Compatibility

• Supported protocols: Zigbee 3.0, Thread (Matter-over-Thread), Wi-Fi, Bluetooth LE
• Z-Wave compatibility: Optional via USB Z-Wave 700/800 stick
• Integration options: Zigbee2MQTT, Home Assistant (ZHA), OpenThread, MQTT
• USB over Ethernet: Any USB device accessible over IP (e.g., using ser2net)

Smart Features

• Local control and radio communication with Zigbee / Thread devices
• Integration with Home Assistant via Zigbee2MQTT or ZHA
• Support for Thread / Matter devices (depending on firmware)
• USB over IP – use USB ports over the network
• Web-based setup and remote firmware update capability

Electrical Features

• Power supply: USB-C or PoE (802.3af)
• Ethernet: RJ45 (10/100 Mbps)
• USB ports: USB-C for power and external device connection
• PoE module: Built-in or optional (depending on version)

Other Features

• Compact size, wall-mounted, DIN-rail mounted (with accessory), or freely placed
• Developer-friendly: accessible UART, GPIO, I²C, SPI pins
• Firmware updates via web interface
• Plug & Play operation with Home Assistant and Zigbee2MQTT

Technical Specifications

• Texas Instruments CC2674P10: Supports Zigbee 3.0, Thread, Matter-over-Thread, +20 dBm PA
• Silicon Labs EFR32ZG23: Supports Z-Wave 800 series and Z-Wave Long Range
• ESP32: Wi-Fi 2.4 GHz and Bluetooth Low Energy
• USB-C: For data and power
• Ethernet: With PoE (48 V) support
• Integrated Wi-Fi / Bluetooth antenna
• 2 external SMA antennas: 2.4 GHz and 900 MHz
• Supported systems: Zigbee2MQTT (Jeedom, Home Assistant), ZHA (Home Assistant), Thread/OpenThread Border Router, Matter-over-Thread, Z-Wave JS (Jeedom, Home Assistant)
• Power: PoE 48 V or USB-C 5 V DC
• Maximum power consumption: up to 1.5 W
• Enclosure: Compact ABS case with ventilation holes
• Mounting: DIN rail (with accessory), wall-mount, or adhesive
• Status LEDs: 6 LEDs (Core + CC2674P10 + EFR32ZG23)
• Multifunction button

At the link below, you can access our sales support materials for individual products.
Available documents are organized by manufacturer in folders on Google Drive.

PRODUCT IMAGES

USER MANUALS

CERTIFICATES

BULB ENERGY CLASSES

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