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SMLIGHT
SMLIGHT

SLZB-06Mg24U

SMLIGHT's Silicon Labs EFR32MG24 coordinator on Ethernet or PoE. One click in its web UI switches it between a Zigbee coordinator, a Zigbee router, and a Matter-over-Thread border router, with no reflashing.

A Silicon Labs EFR32MG24 radio on a rotatable +5 dB external antenna, driven by an ESP32-S3 that carries the Ethernet (10/100), Wi-Fi, and USB-C sides and runs SLZB-OS. Power it from 802.3af PoE or USB-C at 5V.

160mm by 24mm by 28mm, 86g, wall mountable, so the radio sits where coverage is good and reaches Home Assistant over the LAN rather than from a USB port next to an SSD.

The MG24 is the Thread half of the line: the web UI switches the radio between a Zigbee coordinator on ZHA or Zigbee2MQTT, a Zigbee router, and a Matter-over-Thread border router without a reflash. One protocol at a time, so where a design needs a Zigbee mesh and a Thread border router together, specify the SLZB-MR3U or a second adapter.

The SMLIGHT SLZB integration surfaces firmware version, uptime, and radio diagnostics, and firmware updates are one click in the web UI.

For a Zigbee-only install the Texas Instruments SLZB-06p7U has the longer Zigbee track record.

Protocols

One mode at a time: the device serves one of these combinations, not all of them at once. A design that needs two of them together needs two adapters.

How it attaches
Ethernet or PoE, on the network Reached over the network, so it can be mounted where the coverage is needed instead of next to the hub.
Roles it can fill

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