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Tuya 228WZH in Home Assistant

Smoke & safety · Zigbee · Smoke detector with temperature and humidity sensor

Zigbee2MQTT Quirk proposed, not merged yet 1 open report

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

Brand: Tuya
Model: 228WZH
Device type: Smoke & safety
Radio: Zigbee
Power: Battery
Reports itself as: _TZE284_gyzlwu5q
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. Integration
official Tuya Zigbee gateway – paired with a Tuya Zigbee gateway and controlled through the Tuya cloud with the Tuya integration. Integration
add-on Zigbee2MQTT – Zigbee2MQTT runs as an add-on and passes the device on to Home Assistant over MQTT. Integration · Source

Known problems and fixes

Requests for ZHA support

support requested The smoke detector with humidity and temperature (TS0601) is not supported in ZHA, so its sensors cannot be used. Adding support would allow monitoring of smoke, humidity, and temperature. since December 30, 2025 · zha-device-handlers #4608

Changes proposed for ZHA

pull request A pull request proposes adding support for a Tuya smoke detector with temperature and humidity sensors, enabling their use in Home Assistant. since December 30, 2025 · zha-device-handlers #4609

ZHA quirks for this device

Quirk proposed, not merged yet Recommended quirk

Proposed to ZHA and waiting for review – the maintainers check it before it becomes part of Home Assistant.

Adds: Battery low Tamper Silence alarm Self test result Motion sensitivity

Source: zha-device-handlers · pull request #4609 · by @yvan-l · December 30, 2025 · 1 approval
Signature: _TZE284_gyzlwu5q / TS0601

2 more quirks for this device

Custom quirk shared in an issue _TZE284_gyzlwu5q / TS0601 zha-device-handlers · issue #4608 · by @dmartinlozano · March 22, 2026
Custom quirk shared in an issue _TZE284_gyzlwu5q / TS0601 zha-device-handlers · issue #4608 · by @yvan-l · December 30, 2025

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
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
Aqara JT-BZ-01AQ/A Smoke & safety · Zigbee · Smart natural gas detector Zigbee2MQTT Review

Sources: Zigbee2MQTT, ZHA quirks, Z-Wave JS, the Matter certification database, Shelly, ESPHome, Tasmota, Tuya Local and the issue trackers on GitHub. Reports are assigned to a device by the identifiers they contain; the sentences come from the integration pages, where a language model writes them from the titles.