The SMLIGHT SLZB-06p10U is a professional-grade Zigbee 3.0 coordinator and router designed for Home Assistant, Zigbee2MQTT, ZHA, and other local smart home platforms. Unlike traditional USB Zigbee coordinators, it supports Ethernet, PoE, Wi-Fi, and USB connectivity, providing exceptional installation flexibility and allowing deployment away from servers, NAS devices, or mini PCs.
At its core is the Texas Instruments CC2674P10 Zigbee chipset, currently one of the most powerful Zigbee radio solutions available. The high-performance radio is complemented by a +20 dBm power amplifier and an external +5 dBi antenna, significantly improving Zigbee network stability and coverage. This makes it an excellent choice for large Zigbee installations, family homes, offices, and multi-story buildings.
The SLZB-06p10U can operate as either a Zigbee Coordinator or a Zigbee Router. The operating mode can be changed through the built-in web interface with just a few clicks. Thanks to Ethernet connectivity, the device can be installed in an optimal radio location, minimizing interference caused by computers, NAS devices, and USB 3.0 equipment.
The device supports Zigbee2MQTT and ZHA, while its OpenThread Border Router functionality also enables deployment in Matter-over-Thread environments. PoE support allows both power and data to be delivered through a single Ethernet cable, making it especially suitable for server rooms, rack cabinets, and structured network installations.
The advanced web interface provides access to firmware updates, network settings, operating mode changes, and diagnostic functions. Both Zigbee and ESP firmware can be updated directly from the web interface, a feature rarely found among Zigbee coordinators.
Smart Home Integration and Compatibility
The SMLIGHT SLZB-06p10U is fully compatible with major local smart home ecosystems. It integrates seamlessly with Home Assistant through both Zigbee2MQTT and ZHA, offering reliable local control without cloud dependency. Matter-over-Thread support via OpenThread Border Router functionality helps future-proof your smart home infrastructure and enables integration with modern Matter-compatible devices and platforms.
About SMLIGHT
SMLIGHT is one of the most recognized manufacturers within the Home Assistant and Zigbee2MQTT communities. The company specializes in professional Zigbee coordinators, Ethernet-based adapters, PoE solutions, and smart home infrastructure devices.
Their products are designed to support reliable, locally controlled, cloud-independent smart home systems. SMLIGHT devices are known for their stability, excellent compatibility with open platforms, and advanced configuration options for demanding users.
Key Features
- Zigbee radio chipset: Texas Instruments CC2674P10
- Multiple connectivity options: Ethernet, PoE, Wi-Fi, and USB
- Zigbee Coordinator and Router modes
- Operating mode selectable through firmware switching
- +20 dBm RF amplifier for extended Zigbee coverage
- +5 dBi external antenna for improved signal performance
- PoE support for power and data over a single Ethernet cable
- Built-in web management interface
- OTA firmware updates for both Zigbee and ESP firmware
- Matter-over-Thread support via OpenThread Border Router
- Plug & Play operation with pre-installed firmware
Smart Home Protocols and Platform Compatibility
- Zigbee protocol: Zigbee 3.0
- Network connections: Ethernet, Wi-Fi, USB-C
- PoE standard: IEEE 802.3af
- Matter-over-Thread support
- Full Home Assistant compatibility
- Native Zigbee2MQTT support
- Native ZHA support
- MQTT support through Zigbee2MQTT
- Fully local, cloud-free operation
- Built-in web API and management interface
Electrical Specifications
- Power supply: PoE (IEEE 802.3af) or USB-C
- PoE power budget: 15 W
- USB-C power input supported
- Ethernet speed: 10/100 Mbps
- Zigbee RF output power: +20 dBm amplifier
- External antenna gain: +5 dBi
- Low power consumption for continuous operation
Technical Specifications
- Product name: SMLIGHT SLZB-06p10U
- Product type: Zigbee Ethernet / PoE / USB / Wi-Fi Coordinator
- Zigbee chipset: Texas Instruments CC2674P10
- Processor: ESP32
- Ethernet controller: LAN8720
- USB-UART converter: CP2102
- Zigbee protocol: Zigbee 3.0
- Zigbee operating modes: Coordinator / Router
- PoE standard: IEEE 802.3af (15 W)
- Connectivity: Ethernet, Wi-Fi, USB-C
- Zigbee RF amplification: +20 dBm
- External antenna gain: +5 dBi
- Zigbee2MQTT support: Yes
- ZHA support: Yes
- Matter-over-Thread support: Yes
- Firmware updates: Web-based OTA
- Pre-installed firmware: Yes
- Dimensions: 160 × 22 × 24 mm
- Operating temperature: +5°C to +35°C
- Status indicators: 4 LEDs
- Mounting options: Wall, furniture, or surface mounting
- Application area: Indoor use
