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Home Assistant TestFlight
Ecowitt

Ecowitt thermometers

Sensors · Security

WorksLocal

1 report: 1 says it works.

Reported on r/homeassistant.

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
Not namedWorks LocalFridge/freezer use, 900MHz via base station; batteries last over a year
Saved copy
I'm using ecowitt thermometers in both fridge and freezer. They're battery powered (I think AAA) and using 900ish MHz communication. You'll need an external base station that connects to HA. I haven't changed the batteries in at least a year

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

Reddit comment · 2024-03

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