Eurotronic
Eurotronic Comet Blue discovery
Thermostats · Climate
Mixed reportsLocal
2 reports: 1 says it works, 1 says it partly works.
Reported with 1 integration: Eurotronic Comet Blue.
What people report
| Integration | In Home Assistant | In Apple Home | What they said | Source |
|---|---|---|---|---|
| Eurotronic Comet Blue | Works Local | Bluetooth thermostat; 0.5C steps, returns to scheduleSaved copySupported devices: Eurotronic Comet Blue; Sygonix HT100 BT; Xavax Hama; Lidl Silvercrest RT2000BT. Limitations: The devices only support temperature steps of 0.5°C and time steps of 10 minutes. If you manually change the target temperature or use presets, the thermostat returns to its programmed schedule at the next schedule change. If the thermostat is in holiday mode, you cannot reset it from Home Assistant. To reset it, press the MENU button on the thermostat until it resets. Excerpt saved from home-assistant.io on 2026-10-23. | Docs | |
| Eurotronic Comet Blue | Partly works Local | Bluetooth matcher wrongly discovers LG TVs, Samsung TVs and JBL soundbarSaved copyThe problem The `eurotronic_cometblue` Bluetooth discovery matcher incorrectly discovers unrelated Bluetooth devices as Eurotronic Comet Blue thermostats. The current matcher in manifest.json is: [code] The problem is that BlueZ reports this service UUID for unrelated devices on my system, including: LG webOS TV NANO813NA Samsung TVs JBL BAR 500 other Bluetooth devices As a result, Home Assistant shows these devices as discovered Eurotronic Comet Blue devices. Environment _Home Assistant OS: 18.2 Bluetooth adapter: Intel 8087:07dc Adapter MAC: 80:19:34:54:D5:E3 Bluetooth interface: hci0_ … Excerpt saved from GitHub on 2026-10-23. | Issue #179275 · 2026-08 |
Each row is one report from a GitHub thread, an integration’s docs, or r/homeassistant. Check the date and the linked source before you buy.
In ReReHome
Once Home Assistant’s HomeKit Bridge shares it, this device reaches Apple Home as a HomeKit accessory behind your Home Assistant bridge, so ReReHome shows and controls it like any other.
Identifiers
| Brand | Eurotronic |
|---|---|
| Model | Comet Blue |
| Category | Thermostats |
Also reported as
- Eurotronic Comet Blue
