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Home Assistant TestFlight
Tech Sterowniki

Tech ST-505

Thermostats · Climate

WorksCloud

1 report: 1 says it works.

Reported with 1 integration: Tech Controllers.

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
Tech ControllersWorks CloudTemperatures appear after tile widgets feature branch
Saved copy
The request ST-505 from Tech Sterowniki works with this integration, but missing few sensors. Current entities: Requested entities: There is strange value on first picrute, first "Temperatura zadana", value floating rarely between -0.6, -0.3 and 0.0. The second "Temperatura zadana" is always 0.0. ### Additional information _No response_

Excerpt saved from GitHub on 2026-10-23.

Issue #132 · 2024-11

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

BrandTech Sterowniki
ModelST-505
CategoryThermostats