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Home Assistant TestFlight
Ecowitt

Ecowitt temperature probe sensor

Sensors · Security

WorksLocal

1 report: 1 says it works.

Reported with 1 integration: Ecowitt.

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
EcowittWorks LocalThin probe wire seals under fridge or freezer door
Saved copy
EcoWitt makes devices perfect for this. It's a device with an LCD display of temperature, and a probe on a thin wire. The probe wire is thin enough to seal around with the fridge door. (Some electrical tape help feather out the small bump. Or what I did, drill a small hole into the deep freezer and insert the probe through that, seal it up with silicone rtv. (Deep freezer usually have coils on the inside, not in the walls, so you don't have to worry about puncturing a coil). They are like $15. I also use them to monitor the temperature of a lake and an underground well. I love the lcd …

Excerpt saved from the Arctic Shift Reddit archive on 2026-10-23.

Reddit comment · 2023-11

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

BrandEcowitt
CategorySensors