Back to all devices

Tuya TZ-ZT01_GA4 in Home Assistant

Climate sensors · Zigbee · Temperature & humidity Sensor with external probe

Zigbee2MQTT Quirk proposed, not merged yet 2 open reports

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

Brand: Tuya
Model: TZ-ZT01_GA4
Device type: Climate sensors
Radio: Zigbee
Power: Battery
Reports itself as: _TZE284_8se38w3c
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.
official Tuya Zigbee gateway – paired with a Tuya Zigbee gateway and controlled through the Tuya cloud with the Tuya integration.
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 2026年2月13日 · zha-device-handlers #4753
support requested Someone asked ZHA to support this device or one of its functions. since 2026年1月14日 · zha-device-handlers #4653

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: Temperature report interval Humidity report interval Display unit Temperature alarm Alarm temperature max Alarm temperature min Temperature sensitivity Humidity alarm Alarm humidity max Alarm humidity min +15

Source: zha-device-handlers · pull request #4941 · by @delneet · 2026年4月22日
Signature: _TZE284_8se38w3c / TS0601

2 more quirks for this device

Quirk proposed, not merged yet _TZE284_8se38w3c / TS0601 zha-device-handlers · pull request #5094 · by @cablespaghetti · 2026年6月16日
Custom quirk shared in an issue _TZE284_8se38w3c / TS0601 zha-device-handlers · issue #4653 · by @phlbnks · 2026年1月14日 · 2 approvals

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 →

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.

Facts about this device

How the device gets into Home Assistant

Known problems and fixes

Requests for ZHA support

ZHA quirks for this device