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I finally got my Tuya ZRF01 Zigbee RF Copier working properly in Zigbee2MQTT using an External Converter.

Device:

Model: TS0601

Manufacturer: _TZE284_tdg4ckyh

Previously, Zigbee2MQTT could pair with the device, but it was unsupported and none of the RF controls were available.

With the External Converter installed, Zigbee2MQTT now exposes all 8 RF memory slots.

I can:

• Learn 433 MHz fixed-code RF commands

• Store commands in all 8 memory slots

• Transmit the learned RF commands directly from Zigbee2MQTT

• Control everything through Home Assistant via MQTT

My setup is:

Home Assistant → MQTT → Zigbee2MQTT → Tuya ZRF01 → 433 MHz RF

I'm currently using it to control my real gate and wicket. I created two buttons in Home Assistant and tested both outside from my phone.

Everything works locally, so Tuya Smart / Smart Life and Tuya Cloud are not required for normal operation after setup.

External Converter + installation instructions:

https://github.com/EvgenLubops/Tuya-ZRF01-Zigbee2MQTT-External-Converter

I also made a full video showing the converter installation, RF learning, Home Assistant setup and the real-world gate test:

https://www.youtube.com/watch?v=g1XCVzjoKG0

One issue remains on my device: the illuminance entity is exposed, but it stays unavailable and doesn't report any values.

If anyone has another ZRF01 hardware revision or manufacturer ID, I'd be interested to compare the Tuya datapoints.

Hi all,

I’m running into a strange issue with my SLZB‑06. I used to run Zigbee2MQTT on my SLZB‑MR3 (now: ZHA + Matter) without any problems. Recently I moved Z2M back to my SLZB‑06, but now I consistently get Zigbee Herdsman errors during initialization.

Same host, same Z2M version, same config. The only change is switching the coordinator from the MR3 back to the SLZB‑06. Changed configuration aswell.

Before I start digging deeper: is the SLZB‑06 known to have compatibility issues with Zigbee2MQTT, or are there specific things I should check (firmware version, adapter settings, baud rate, etc.)? I use both slzb trough Ethernet.

Any insights or similar experiences would be really helpful.

Thanks in advanced.

So, we have in the home screen the stats displayed Devices, Online, Router and End Device... Can we get those exposed into HA somehow? I would like to have on a main status dashboard the total devices and the online devices so I can see when I need to look at a dropped device.

I've been working on an open-source MCP (Model Context Protocol) server for Zigbee2MQTT, and it's now at v0.7.0.

The idea isn't device control - Home Assistant already handles that well. It's the admin and diagnostic side that normally means opening the Z2M frontend and clicking around: checking link quality and mesh topology, finding weak routes or devices that have gone stale, spotting low batteries, inspecting groups and bindings, setting up reporting, managing pairing, and checking OTA availability.

It talks straight to Z2M's MQTT bridge API, so it doesn't depend on Home Assistant at all - just your broker.

What's changed since the early version I first posted about:

• 24 tools, split across read-only / safe-write / full-write modes
• Destructive operations (device removal, Touchlink, bridge settings) are opt-in and need explicit confirmation
• Binding and reporting support, with endpoint payload handling fixed and verified against real hardware in v0.7.0
• Proper request correlation, reconnect handling and timeouts
• Broker credentials are redacted from logs
• 215 tests and 42/42 mutation checks

Runs as a plain stdio process, no database or extra daemon:

npx zigbee2mqtt-mcp

Works with Claude Desktop, VS Code / Copilot, or any other MCP client.

• GitHub: https://github.com/alexpfau/zigbee2mqtt-mcp
• npm: https://www.npmjs.com/package/zigbee2mqtt-mcp

Fair warning that it's still early: I've only been able to test it against Z2M 2.12.x on an EmberZNet coordinator with ~50 devices. I'd really like to know how it behaves on other adapters (CC2652, ConBee, etc.) and on bigger meshes - if you try it, mentioning your coordinator and Z2M version would help a lot.

Happy to answer questions, and issues/PRs are welcome.

Hi,

I am experimenting with Zigbee OTA updates on an ESP32-H2 using Zigbee2MQTT.

I built and flashed Espressif's official `/ota_upgrade/ota_client` example.
https://github.com/espressif/esp-zigbee-sdk
The device boots, joins my Zigbee network, and is successfully interviewed by Z2M. The OTA client cluster is visible on endpoint 10.

Other examples taken from this repo work well.

However, I cannot start an OTA update directly from Zigbee2MQTT.

My setup:

• ESP-IDF 5.4.2
• esp-zigbee-lib 2.0.3
• Zigbee2MQTT 2.12.0
• The installed firmware is the unmodified official example. For the update image, I only incremented `ESP_OTA_FILE_VERSION` and packaged the binary as a Zigbee OTA image.

When Z2M sends `genOta.imageNotify` to endpoint 10, the device returns:

payload={"cmdId":0,"statusCode":129}

status=UNSUP_COMMAND

Z2M retries and eventually reports `Device didn't respond to OTA request`. The ESP32-H2 serial log reports `OTA Abort`. The process stops before `Query Next Image` and before any image block is transferred.

Q1 : Has anyone encountered this issue? Is an additional SDK configuration or callback required to handle `Image Notify`, or could this be an esp-zigbee-lib compatibility issue?

Q2 : Has anyone successfully updated the unmodified example through Z2M? If so, which ESP-IDF, Zigbee SDK, and Z2M versions did you use?

TL;DR : Official ESP Zigbee SDK example cannot receive an OTA from Z2M. Is this issue well known or am I doint anything wrong ?

Thanks!

I recently added a Sonoff MINI-ZBD dry relay to my dumb garage door, and every time I set it to Inching mode, it repeatedly opens and closes. I have looked and not found a simple response to how to configure this. I’m hoping to have it trigger for 0.5 seconds then default back to off. What am I missing?

I am planning to move Zigbee2MQTT out of Home Assistant and run it independently, probably in its own VM or LXC.

My goal is to make the setup easier to recover or migrate if one of my Proxmox hosts fails. I assume this also means moving MQTT outside Home Assistant and running a separate Mosquitto server.

My current concern is the Zigbee coordinator. If I continue using a USB coordinator passed through to the VM/LXC, the Zigbee2MQTT instance will remain tied to a specific physical host, making migration or failover more difficult.

My proposed setup is:

• Disable the Mosquitto and Zigbee2MQTT add-ons in Home Assistant.
• Create a dedicated MQTT server.
• Create a separate Zigbee2MQTT VM or LXC.
• Replace the USB Zigbee coordinator with a network-based coordinator.
• Configure Home Assistant to connect to the external MQTT server.

Does this seem like the correct approach?

I would also appreciate recommendations for reliable Ethernet or PoE Zigbee coordinators that work well with Zigbee2MQTT.

For those running Zigbee2MQTT in a high-availability or multi-host Proxmox environment:

• How do you handle Zigbee2MQTT failover?
• Do you run MQTT and Zigbee2MQTT together or separately?
• Is a network coordinator the best solution, or are there better alternatives?
• Are there any problems with restoring or moving Zigbee2MQTT between hosts that I should be aware of?
• Can i have two coordinators at the same time on the same network to avoid single point of failure?

I have seen some people say these devices work well with Z2M, but I have 2 on the go, and the batteries last just over a week. Anyone know any way to fix this?

What works best / is most reliable. Moes, Zemismart, LifeLibero is what I could find on aliexpress. It needs to be rechargeable with usb C and compatible with Z2MQTT. Only integrated into the tube one´s. No chain drive.

I use Z2M with Home Assistant (I am guessing 98% of the people here do) and I have recently discovered something I don't understand. Some devices that are working aren't "connected" to anything on the map. Other devices of the same make and model number are connected to routers or the coordinator. Can someone explain to me how this works?

Additional information you may find useful:
I have been having problems with things not working. Or things working intermittently. It seems like the devices that are doing this are devices that are not connected to anything. I am wondering if this is the problem and is solvable (However some devices not connected to anything work fine 99% if the time) but would also like to understand how this works. How devices not connected still work. Don't be afraid to explain this to me like I am 5.

I'm pretty new to Zigbee networking, and just learned about routers in Zigbee networks. I already have Z2M set up, and want to extend my Zigbee network with a router, but I'm not sure what kind of device I actually need or how to set it up. My questions:

• What devices can work as a Zigbee router? Is it just any Zigbee device on outlet power?
• Any particular device/type of device that would be more suitable/easy to work with? Seen something like a Zigbee power outlet from IKEA suggested, for instance, would that be a good choice?
• What constraints do Zigbee2MQTT put on the setup? Does the router have to be a compatible device?
• How do I set the router up? Do I just pair the device?
• How do I set up a new device in future such that it uses the router as the connection point to the network?

Any questions or references to a good resource would be highly appreciated. Thanks!