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Tuya QS-Zigbee-SEC01-U in Home Assistant

Wall switches · Zigbee · Zigbee 3.0 smart light switch module 1 gang

Zigbee2MQTT No quirk

Zigbee2MQTT has a definition for this device. ZHA has no quirk for it – many devices work in ZHA without one, but features outside the Zigbee standard may be missing.

Facts about this device

Brand
Tuya
Model
QS-Zigbee-SEC01-U
Device type
Wall switches
Radio
Zigbee
Power
Mains powered
Reports itself as
_TZ3000_hdc8bbha
Zigbee2MQTT
Device page on zigbee2mqtt.io

How the device gets into Home Assistant

  • official ZHA – with a Zigbee coordinator and the ZHA integration. A device that follows the Zigbee standard works without a quirk; how completely this model does is not confirmed. 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

Changes proposed for ZHA

  • pull request A Tuya relay module would be added to ZHA, allowing it to work properly with Home Assistant instead of being unsupported. since August 11, 2026 · zha-device-handlers #5241

ZHA quirks for this device

There is no quirk for this device – neither in ZHA nor proposed or shared as a custom quirk.

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.

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.

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