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Ubisys H1 Thermostat

ubisys H1 in Home Assistant

Thermostats & TRV · Zigbee · Heating regulator

Zigbee2MQTT Quirk included in ZHA

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
ubisys
Model
H1
Radio
Zigbee
Power
Battery
Reports itself as
H1

Where to buy

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.
  • add-on Zigbee2MQTT – Zigbee2MQTT runs as an add-on and passes the device on to Home Assistant over MQTT. Source

ZHA quirks for this device

Quirk included in ZHA Recommended quirk

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

Adds: Local temperature calibration Open window detection Open window detection status Open window detection threshold Open window event duration Open window detection guard period Summer mode Winter backup heating demand Summer backup heating demand Proportional gain (Kp) +2

Source: zha-device-handlers · since zha-quirks 2.2.2
Signature: ubisys / H1

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.

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