AVATTO ZWT100 in Home Assistant
Thermostats & TRV · Zigbee · Zigbee Thermostat
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
- AVATTO
- Model
- ZWT100
- Device type
- Thermostats & TRV
- Radio
- Zigbee
- Reports itself as
- _TZE204_aaeaifez, _TZE284_aaeaifez, _TZE28C1000000_aaeaifez
- 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.
- add-on Zigbee2MQTT – Zigbee2MQTT runs as an add-on and passes the device on to Home Assistant over MQTT.
Known problems and fixes
Requests for ZHA support
- support requested The Avatto ZWT100-WH-3A power meter receives data but does not send updates to ZHA, making its state invisible in Home Assistant. Fixing this would enable the device to report its energy measurements and status properly.
ZHA quirks for this device
Quirk included in ZHA Recommended quirk
Part of ZHA – Home Assistant uses it on its own, nothing to install.
Adds: Preset mode Local temperature calibration Child lock Floor temperature Sensor mode Open window detection Thermostat mode Regulator period Regulator set point Current +11
Source:
zha-device-handlers · since zha-quirks 2.4.0
Signature: _TZE284_aaeaifez / TS0601
1 more quirk for this device
-
Quirk proposed, not merged yet
_TZE284_aaeaifez/TS0601zha-device-handlers · pull request #5650 · by @konstantin-sazykin · November 2, 2026
Alternatives
The same job from other makers – devices of the same type and radio that work with Home Assistant too.
-
Aqara SRTS-A01 Thermostats & TRV · Zigbee · Smart radiator thermostat E1 Zigbee2MQTT ZHA quirk 1 open report Review · from 180.48 €
-
Zen Zen-01-W Thermostats & TRV · Zigbee · Thermostat Zigbee2MQTT ZHA quirk 1 open report Review
-
Alecto SMART-HEAT10
Thermostats & TRV · Zigbee · Radiator valve with thermostat
Zigbee2MQTT
ZHA quirk
Review · from 91.06 €
-
Brennenstuhl HT CZ 01 Thermostats & TRV · Zigbee · Radiator thermostat Zigbee2MQTT ZHA quirk 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.