Aqara WXKG12LM in Home Assistant
Buttons & remotes · Zigbee · Wireless mini switch (with gyroscope)
This device is known to both Zigbee integrations: Zigbee2MQTT has a definition for it, and ZHA has a quirk that adapts it.
Facts about this device
- Brand
- Aqara
- Model
- WXKG12LM
- Device type
- Buttons & remotes
- Radio
- Zigbee
- Power
- Battery
- Reports itself as
- lumi.sensor_switch.aq3, lumi.sensor_swit
- Zigbee2MQTT
- Device page on zigbee2mqtt.io
How the device gets into Home Assistant
- official ZHA – with a Zigbee coordinator and the ZHA integration; the quirk the device needs is part of ZHA.
- official Aqara hub – paired with an Aqara hub that works as a Matter bridge (such as the M3 or M2), which shares supported devices with Home Assistant.
- add-on Zigbee2MQTT – Zigbee2MQTT runs as an add-on and passes the device on to Home Assistant over MQTT.
ZHA quirks for this device
Quirk included in ZHA Recommended quirk
Part of ZHA – Home Assistant uses it on its own, nothing to install.
Source:
zha-device-handlers · since zha-quirks 2.2.2
Signature: LUMI / lumi.sensor_switch.aq3
7 more quirks for this device
-
Quirk included in ZHA
LUMI/lumi.sensor_switzha-device-handlers · since zha-quirks 2.2.2 -
Quirk proposed, not merged yet
LUMI/lumi.sensor_switch.aq3zha-device-handlers · pull request #5614 · by @zigpy-review-bot · 29 de outubro de 2026 -
Quirk proposed, not merged yet
LUMI/lumi.sensor_switzha-device-handlers · pull request #5614 · by @zigpy-review-bot · 29 de outubro de 2026 -
Quirk proposed, not merged yet
LUMI/lumi.sensor_switch.aq3zha-device-handlers · pull request #5522 · by @zivgin · 24 de outubro de 2026 -
Quirk proposed, not merged yet
LUMI/lumi.sensor_switzha-device-handlers · pull request #5522 · by @zivgin · 24 de outubro de 2026 -
Quirk proposed, not merged yet
LUMI/lumi.sensor_switch.aq3zha-device-handlers · pull request #5487 · by @zigpy-review-bot · 20 de outubro de 2026 -
Quirk proposed, not merged yet
LUMI/lumi.sensor_switzha-device-handlers · pull request #5487 · by @zigpy-review-bot · 20 de outubro de 2026
Alternatives
The same job from other makers – devices of the same type and radio that work with Home Assistant too.
-
Nedis ZBRC10WT Buttons & remotes · Zigbee, Wi-Fi · Security remote control Zigbee2MQTT Tuya Local (HACS) Custom quirk needed Review · from 20,48 €
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Buttons & remotes · Zigbee · Hue wall switch module
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ZHA quirk
3 open reports
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Buttons & remotes · Zigbee · RGB+CCT Remote
Zigbee2MQTT
Custom quirk needed
1 open report
Review
Sources: Zigbee2MQTT, ZHA quirks, Z-Wave JS, the Matter certification database, Shelly, ESPHome, Tasmota, Tuya Local and the issue trackers on GitHub. Reports are assigned to a device by the identifiers they contain; the sentences come from the integration pages, where a language model writes them from the titles.
