SLZB-MR3U Zigbee and Thread Adapter

The SLZB-MR3U is part of SMLIGHT’s multi radio coordinator range, combining CC2674P10 and EFR32MG24 chips in a single device to deliver full support for both Zigbee and Thread networks simultaneously. Designed to work seamlessly with Zigbee2MQTT, ZHA and Openthread, the SLZB-MR3U offers unmatched flexibility for your smart home setup.

The new 'U series devices upgrade to ESP32-S3 with direct USB support. This allows for some cool new functionality by bridging USB to TCP/IP. Allowing for example a connected USB Zwave dongle to be shared over the LAN connection. This is a direct replacement for the original SLZB-06MR3.

Whether you’re building a pure Zigbee network, experimenting with Matter over Thread, or want the freedom to switch between ecosystems , this multiradio coordinator brings it all together – in one powerful solution

We are the official Australian distributors for SMLIGHT products. As with all our products enjoy fast delivery and fully local support on your purchases.

Key Features:

• Versatile Connectivity: Connect your Zigbee and Thread devices to your LAN, USB, or Wi-Fi network with ease, enabling remote control and monitoring from anywhere.
• Flexible Power Options: The SLZB-MR3U supports Power over Ethernet (PoE) for hassle-free installation, as well as Type-C and micro-USB power options, ensuring compatibility with various power sources.
• Comprehensive Accessory Package: Enjoy a complete out-of-the-box experience with the included antenna, screws, screw helper, two-sided adhesive tapes, and a micro-USB to Type-C adapter.
• Compact and Discreet Design: With its sleek and compact form factor, the SLZB-06 blends seamlessly into any environment, while its cool design allows for flexible installation in any location.
• Easy Firmware Flashing: Enjoy the convenience of flashing both the Zigbee and ESP firmware directly over your LAN connection, simplifying setup and configuration.
• Rigorous Testing: Every SLZB-MR3U adapter undergoes meticulous individual testing before shipment, ensuring optimal performance and reliability right out of the box.
• Experimental support for Matter and Thread

Benefits of the SMLIGHT SLZB-MR3U:

• Multiple radio chips allow you to run both  Zigbee and Thread networks simultaneously.
• Choice of Coordinator Location: Position the adapter strategically for optimal coverage, independent of your server's location.
• Increased Network Capacity: Expand your smart home system by adding multiple SLZB-MR3U adapters, with each capable of connecting up to 400 Zigbee devices.
• Reliable Network Expansion: Achieve seamless Zigbee or Thread network coverage across large areas or multiple buildings by strategically placing additional SLZB-MR3U adapters, ensuring reliable connectivity for all your smart devices.
• The SMLIGHT SLZB-MR3U is the ultimate solution for smart home enthusiasts and professionals seeking a robust, versatile, and future-proof adapter. Supporting both Zigbee and Thread simultaneously. 

Designed to work seamlessly with open automation platforms such as Home Assistant, using the powerful zigbee2mqtt or ZHA software, this adapter empowers you to take control of your smart home like never before.