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Moes BRT-100-TRV in Home Assistant

Thermostats & TRV · Zigbee · Thermostatic radiator valve

Zigbee2MQTT Quirk included in ZHA 1 open report

This device is known to both Zigbee integrations: Zigbee2MQTT has a definition for it, and ZHA has a quirk that adapts it.

We have a detailed page on this device with compatibility ratings and prices. Details and compatibility

Facts about this device

Brand
Moes
Model
BRT-100-TRV
Device type
Thermostats & TRV
Radio
Zigbee
Power
Battery
Reports itself as
_TZE200_b6wax7g0, _TZE200_qsoecqlk, _TZE200_6y7kyjga
Also sold as
Sibling Powerswitch-ZK(W)
Zigbee2MQTT
Device page on zigbee2mqtt.io

How the device gets into Home Assistant

  • official ZHA – with a Zigbee coordinator and the ZHA integration; the quirk the device needs is part of ZHA. 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 A request to improve support for a Moes TRV thermostat (TS0601 model TZE200_b6wax7g0), which is not working correctly in Home Assistant. since October 21, 2025 · zha-device-handlers #4415

Changes proposed for ZHA

  • pull request If you use Moes HY368 or ZONNSMART TV01-ZG TRVs, they may not handle quirks properly. This change would update them to use quirks v2 for better performance. since October 29, 2026 · zha-device-handlers #5623
  • pull request A pull request migrates the Moes ZTRV-BY-100 TRV to quirks v2, improving compatibility and reliability in ZHA for better thermostat functionality. since September 23, 2026 · zha-device-handlers #5367

ZHA quirks for this device

Quirk included in ZHA Recommended quirk

Part of ZHA – Home Assistant uses it on its own, nothing to install.

Source: zha-device-handlers · since zha-quirks 2.2.2
Signature: _TZE200_b6wax7g0 / TS0601

8 more quirks for this device

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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