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Home Assistant TestFlight
Aqara

Aqara temperature/humidity sensor

Sensors · Security

WorksLocal

2 reports: 2 say it works.

Reported with 1 integration: MQTT.

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
MQTTWorks LocalReasonably priced, long battery life with z2m
Saved copy
I used to use a ton of ESP WiFi devices with Tasmota but in the long these drag down your WiFi performance. I have switched to Aqara and Tuya ZigBee devices and with zigbee2mqtt it's a real breeze. The devices are reasonably priced and the tiny batteries last forever. Just make sure you get a good coordinator, I had a CC2530 but have recently switched to a Conbee II, which is much more reliable and powerful.

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

Reddit comment · 2020-10
MQTTWorks LocalTemperature accurate; humidity offset calibratable in Z2M; several users agree
Saved copy
You can adjust the humidity offset in the "specific settings" tab of zigbee2mqtt. I always do this calibration with my Aqara sensors. Works great if you have a known calibrated hygro. You can also do the salt water shot glass in a ziplock to get 75% rH to calibrate with.

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

Reddit comment · 2024-06

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

BrandAqara
CategorySensors