LaCrosse
LaCrosse 433MHz outdoor sensors
Sensors · Security
WorksLocal
1 report: 1 says it works.
Reported with 1 integration: MQTT.
What people report
| Integration | In Home Assistant | In Apple Home | What they said | Source |
|---|---|---|---|---|
| MQTT | Works Local | Two on east and west sides; AA batteries last over a yearSaved copy+1 for rtl433, I put LaCrosse sensors on the east side and west side of our house, so at least one is always in the shade. Lowest temp between the two is the actual air temp. They take two AA batteries that apparently last over a year. Excerpt saved from the Arctic Shift Reddit archive on 2026-10-23. | Reddit comment · 2026-01 |
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 | LaCrosse |
|---|---|
| Category | Sensors |
