SMLIGHT SLZB-MR5U – Zigbee and Thread LAN Gateway with PoE

Article no.: SLZB-MR5U
Availability: 46st

SLZB-MR5U Multiradio Ethernet POE Zigbee+Thread+Wi-Fi + Bluetooth Adapter with USB Passthrough mode The SLZB-MR5U is a professional-grade quad-radio coordinator designed for private use, integrators, installers, and OEM partners who need stable, long-range Zigbee / Thread co... read more

699 kr

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SLZB-MR5U Multiradio Ethernet POE Zigbee+Thread+Wi-Fi + Bluetooth Adapter with USB Passthrough mode

The SLZB-MR5U 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-MR5U	SLZB-MRWU
Radio 1	CC2652P7	CC2652P1	CC2674P10	CC2674P10	EFR32MG24	CC2674P10
Radio 2	EFR32MG21	EFR32MG21	EFR32MG24	EFR32MG26	EFR32MG24	EFR32ZG23

Product Highlights:

Quad-radio architecture:
- Silicon Labs EFR32MG24
- Silicon Labs EFR32MG24 (Thread/Thread 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.