Aqara SRTS-A01 in Home Assistant

Thermostats & TRV · Zigbee · Smart radiator thermostat E1

Zigbee2MQTT Quirk included in ZHA 1 open report

This device is known to both Zigbee integrations: Zigbee2MQTT has a definition for it, and ZHA has a quirk that adapts it.

We have a detailed page on this device with compatibility ratings and prices. Details and compatibility

Brand: Aqara
Model: SRTS-A01
Device type: Thermostats & TRV
Radio: Zigbee
Power: Battery
Reports itself as: lumi.airrtc.agl001
Zigbee2MQTT: Device page on zigbee2mqtt.io

Where to buy

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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. Source

Known problems and fixes

Open problems

open Reported problem #5536 since 2026年10月26日 · zha-device-handlers #5536

Changes proposed for ZHA

pull request A change to ZHA for this device has been proposed and is waiting for review. since 2026年10月29日 · zha-device-handlers #5600
pull request A change to ZHA for this device has been proposed and is waiting for review. since 2026年7月3日 · zha-device-handlers #5142
pull request A change to ZHA for this device has been proposed and is waiting for review. since 2025年12月29日 · zha-device-handlers #4604

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.airrtc.agl001

8 more quirks for this device

Quirk proposed, not merged yet LUMI / lumi.airrtc.agl001 zha-device-handlers · pull request #5600 · by @zigpy-review-bot · 2026年10月29日
Quirk proposed, not merged yet LUMI / lumi.airrtc.agl001 zha-device-handlers · pull request #5142 · by @TheJulianJES · 2026年7月3日
Quirk proposed, not merged yet LUMI / lumi.airrtc.agl001 zha-device-handlers · pull request #4657 · by @cl445 · 2026年1月15日
Quirk proposed, not merged yet LUMI / lumi.airrtc.agl001 zha-device-handlers · pull request #4604 · by @cl445 · 2025年12月29日
Quirk proposed, not merged yet LUMI / lumi.airrtc.agl001 zha-device-handlers · pull request #4463 · by @Elyasin · 2025年11月3日
Quirk proposed, not merged yet LUMI / lumi.airrtc.agl001 zha-device-handlers · pull request #3974 · by @Antoninj · 2025年3月23日 · 7 approvals
Quirk proposed, not merged yet LUMI / lumi.airrtc.agl001 zha-device-handlers · pull request #3452 · by @morus12 · 2024年10月22日
Quirk proposed, not merged yet LUMI / lumi.airrtc.agl001 zha-device-handlers · pull request #2802 · by @mb1248 · 2023年12月5日 · 2 approvals

All quirks in the ZHA quirk database →

Alternatives

The same job from other makers – devices of the same type and radio that work with Home Assistant too.

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
Brennenstuhl HT CZ 01 Thermostats & TRV · Zigbee · Radiator thermostat Zigbee2MQTT ZHA quirk Review
Essentials 120112 Thermostats & TRV · Zigbee · Smart home heizkörperthermostat premium 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.