I got a Zigbee Tuya CO meter and am having a problem I have not seen before. It pairs right away with my controller, but reports no status variables at all - just the firmware version (0.4). Is there a way to query at low level the device for its status variables and maybe access them through a script? I use ZHA but had the same problem pairing with Hubitat. Any idea is welcome.
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What’s the manufacturer and model?
All I can grok is
Manufacturer: Zhejiang Earu Electronics
Model: ZG-AB-CO
Device info
TS0601
by _TZE204_7bztmfm1
Zigbee info
IEEE: a4:c1:38:30:ee:b9:27:2c
Nwk: 0xdd90
Device Type: Router
LQI: 142
RSSI: Unknown
Last seen: 2024-12-28T11:13:05
Power source: Mains
Doesn’t look like it’s supported via ZHA or z2m yet.
Add a device support request here I have a PR for co sensors in work, Convert Tuya gas sensors to v2, add _TZE200_hr0tdd47 by prairiesnpr · Pull Request #3635 · zigpy/zha-device-handlers, but we would need to know the Data Points before we could add yours. You don’t have a Tuya hub by chance?
Hey @catomaior, I have the same device. Did you find a solution?
@PrairieSnpr how would I go about identifying those datapoints? I do not have a Tuya hub.
Normally I grab them from the z2m converter, but doesn’t look like they have one yet. You could grab a existing v2 CO quirk, update the manufacturer to match and then enable debug logging and look at the logs. It will complain if it receives a report for an unknown DP. Without a hub or z2m adding support, that’s likely the easiest method.