SLZB-MR1U USB Zigbee and Thread Adapter
SLZB-MR1U USB Zigbee and Thread Adapter
The SLZB-MR1U is SMLIGHT’s newest advanced coordinator, combining CC2652P7 and EFR32MG21 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-MR1U 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.
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-MR1U 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-MR1U 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-MR1U:
- Multiple radio chips allow you to run both Zigbee and Thread networks simultaneously.
- Direct USB support allow for native USB flashing, connecting USB devices such as a Zwave USB dongle and sharing this over the LAN connection (works with any USB Serial device) or connect to both radios directly over the USB connection (previously this was limited to the first radio only)
- 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-MR1U adapters, with each capable of connecting up to 150 Zigbee devices.
- Reliable Network Expansion: Achieve seamless Zigbee or Thread network coverage across large areas or multiple buildings by strategically placing additional SLZB-MRx adapters, ensuring reliable connectivity for all your smart devices.
- The SMLIGHT SLZB-MR1U is the ultimate solution for smart home enthusiasts and professionals seeking a robust, versatile, and future-proof adaper. 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.
- Radio1: Silabs ERF32MG21
- Radio2: TI CC2652P7
- Main MCU: Espressif ESP32-S3
- Ethernet SoC: LAN8720
- Zigbee Output Gain: +20dB
- USB to TCP/IP: Yes
- Ethernet support: Yes
- WiFi support: Yes
- PoE support: Yes
- PoE standard: IEEE 802.3af (15W)
- USB Type-C control: Yes
- ESP32 Flasher integrated: Yes
- ESP32 Autoboot: Yes, through DTR / RTS
- Pre-flashed: Yes, Zigbee and ESP
- Zigbee 3.0 Coordinator mode: Yes
- Zigbee 3.0 Router mode: Yes
- Zigbee to Ethernet: Yes
- Zigbee to USB: Yes
- Zigbee2MQTT support: Yes
- ZHA support: Yes
- Dimensions: 160x22x24mm
- Operating environment: +5 – +35 C
- Warranty: 12 months
Matter-over-Thread guide (Home Assistant)
https://youtu.be/WwYVRuVpAJI
Shipping & Returns
Processing time
Orders are processed within 1–3 business days (Monday to Friday, excluding public holidays). Processing time begins on the day you place your order.
Shipping Rates
| Service | Rate |
|---|---|
| Standard Shipping | $10 flat rate |
| Express Shipping | $15 flat rate |
| Expedited Dispatch | From $20, calculated at checkout |
| Free Standard Shipping | Orders over $129 (AU & NZ) |
International rates calculated at checkout.
Expedited Dispatch
Order before 2pm AEST Mon–Fri for same day dispatch via Express shipping. Orders placed after 2pm or on weekends dispatch next business day.
Returns
30-day return window from date of delivery. Items must be unused and in original packaging. Contact us to initiate a return — return address provided upon approval.
Warranty
All Dialedin products carry a 12-month warranty against manufacturing defects and failure. Consumables excluded.
For full details see our Shipping Policy and Return and Refund Policy