# Aqara Radiator Thermostat E1

*Aqara*

> The Radiator Thermostat E1 needs an Aqara Zigbee 3.0 hub. It is a battery-powered radiator valve. It suits HomeKit, Google Home and Alexa users through an integration (Zigbee). Home Assistant users reach it through an integration (a Matter bridge).

- Canonical page: https://smarthomecanon.com/devices/aqara-radiator-thermostat-e1
- Last checked: 2026-10-20

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [Aqara](https://smarthomecanon.com/brands/aqara) |
| Category | Thermostat |
| Status | Current[^1] |
| Type | Radiator valve[^1] |
| Radio | Zigbee 3.0[^1] |
| Hub needed | Aqara Zigbee 3.0 hub[^1] |
| Matter path | unknown |
| Power | Battery, up to 1 year[^1] |
| Region | unknown |
| Key difference | Colour backlit display, geofencing, door and window opening detection[^1] |
| Released | unknown |

## Integration paths

**How the Aqara Radiator Thermostat E1 connects**

| Path | Requires | Local | Features lost |
| --- | --- | --- | --- |
| [Matter via Bridge](https://smarthomecanon.com/protocols/matter-bridged) | unknown | unknown | unknown |
| [Zigbee](https://smarthomecanon.com/protocols/zigbee) | Aqara hub[^1] | unknown | unknown |

**Platform support for the Aqara Radiator Thermostat E1**

| Path | Platform | Support | Integration |
| --- | --- | --- | --- |
| Matter via Bridge | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | withheld |  |
| Zigbee | [HomeKit](https://smarthomecanon.com/platforms/homekit) | Via integration[^1] |  |
| Zigbee | [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) | Via integration[^1] |  |
| Zigbee | [Google Home](https://smarthomecanon.com/platforms/google-home) | Via integration[^1] |  |
| Zigbee | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | withheld | zigbee2mqtt |
| Zigbee | [Homey](https://smarthomecanon.com/platforms/homey) | withheld | com.xiaomi-mi |

## Related pages

- [Aqara thermostats](https://smarthomecanon.com/lines/aqara-thermostats) (line)
- [Aqara](https://smarthomecanon.com/brands/aqara) (brand)
- [Matter through a bridge](https://smarthomecanon.com/protocols/matter-bridged) (protocol)
- [Zigbee](https://smarthomecanon.com/protocols/zigbee) (protocol)
- [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) (platform)
- [HomeKit](https://smarthomecanon.com/platforms/homekit) (platform)
- [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) (platform)
- [Google Home](https://smarthomecanon.com/platforms/google-home) (platform)
- [Homey](https://smarthomecanon.com/platforms/homey) (platform)

## Sources

[^1]: Radiator Thermostat E1 - Aqara global site. https://www.aqara.com/en/product/radiator-thermostat-e1/ (manufacturer, checked 2026-10-10)