SLZB-MRW10U Multiradio Ethernet POE Zigbee+Thread+Wi-Fi + Bluetooth Adapter with USB Passthrough mode
The SLZB-MRW10U is a professional-grade quad-radio coordinator designed for private use, integrators, installers, and OEM partners who need stable, long-range Zigbee / Thread connectivity with Ethernet reliability and PoE power options.
Based on SMLIGHT’s SLZB-OS firmware, it offers a unified web interface, local API, MQTT integration, and full OTA update support - ideal for both large-scale deployments and high-performance residential systems.
The SLZB-MRxU features a high-quality USB passthrough mode, enabling the device to function as a remote USB-radio bridge over Ethernet. This allows users to plug a USB device into the coordinator (for example, an additional Z-Wave dongle) and make it accessible to their smart home system over Ethernet (please note the limitation in the datasheet).
SLZB-MRxU Series overview:
Feature
SLZB-MR1U
SLZB-MR2U
SLZB-MR3U
SLZB-MR4U
SLZB-MRW10U
Radio 1
CC2652P7
CC2652P1
CC2674P10
CC2674P10
CC2674P10
Radio 2
EFR32MG21
EFR32MG21
EFR32MG24
EFR32MG26
EFR32ZG23
Product Highlights:
Quad-radio architecture:
Texas Instruments CC2674P10 (Zigbee/Thread capable)
Silicon Labs EFR32ZG23 (Thread/Thread or Z-Wave capable)
Espressif ESP32-S3 (Wi-Fi, 2.4Ghz)
Espressif ESP32-S3 (Bluetooth)
USB Passthrough Mode (remote USB over LAN)
Ethernet connectivity (100 Mbps) for stable and interference-free operation
PoE support (via internal module) for simplified installations
Runs SLZB-OS with integrated management UI, logs, diagnostics, and OTA updates
Esphome compatible
High output power 5dB dual external antennas for extended coverage and improved mesh performance
Compatible with Zigbee2MQTT, OpenThread Border Router, Home Assistant, and major automation platforms
It can function as a standalone hub with integrated Zigbee Hub Mode and Berry scripting language for automating tasks.
Packing:
Paperbox
Packing content:
SLZB-MR10U - 1 pcs
External antenna - 2 pcs
Double-sided adhesive sticks - 2 pcs
Screws - 2 pcs
Scredriver - 1 pcs
QR-link manual + screw helper - 1 pcs
Paperbox - 1 pcs