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HOBEIAN ZG-229Z in Home Assistant

Smoke & safety · Zigbee · Smart light & sound siren

Zigbee2MQTT Custom quirk shared in an issue 1 open report

Zigbee device – see the note above on what ZHA needs for it.

Brand: HOBEIAN
Model: ZG-229Z
Device type: Smoke & safety
Radio: Zigbee
Power: Battery
Reports itself as: ZG-229Z
Zigbee2MQTT: Device page on zigbee2mqtt.io

How the device gets into Home Assistant

official ZHA – with a Zigbee coordinator and the ZHA integration; for all its functions it needs a custom quirk, see above.
add-on Zigbee2MQTT – Zigbee2MQTT runs as an add-on and passes the device on to Home Assistant over MQTT. Source

Known problems and fixes

Requests for ZHA support

support requested Someone asked ZHA to support this device or one of its functions. since 16 de maio de 2026 · zha-device-handlers #5008

ZHA quirks for this device

Custom quirk shared in an issue Recommended quirk

Shared in the issue tracker as a custom quirk – not reviewed by the ZHA maintainers.

Adds: Alarm Doorbell Stop alarm Alarm duration Alarm volume Doorbell volume

Source: zha-device-handlers · issue #5008 · by @btmi · 19 de outubro de 2026
Signature: HOBEIAN / ZG-229Z

The quirk is not part of ZHA yet. You can use it as a custom quirk until it is:

Tell ZHA where custom quirks are kept – in configuration.yaml:
```
zha:
  custom_quirks_path: /config/custom_zha_quirks/
```
Create that folder and save the quirk as a .py file in it.
Restart Home Assistant. If the device was paired before, reconfigure it or remove and pair it again so the quirk is applied.
Check it worked: the device page shows the quirk under Zigbee info.

A custom quirk has not been reviewed by the ZHA maintainers. Delete the file once the quirk is part of a Home Assistant release – otherwise the old copy takes precedence.

All quirks in the ZHA quirk database →

Alternatives

The same job from other makers – devices of the same type and radio that work with Home Assistant too.

Moes ZSS-HM-SSD01 Smoke & safety · Zigbee · Smoke sensor Zigbee2MQTT ZHA quirk 1 open report Review
Tuya TS0216 Smoke & safety · Zigbee · Sound and flash siren Zigbee2MQTT Review
Develco SMSZB-120 Smoke & safety · Zigbee · Smoke detector with siren Zigbee2MQTT ZHA quirk 2 open reports Review
Alecto SMART-SMOKE10 Smoke & safety · Zigbee · Smoke detector Zigbee2MQTT Review