Thermostatic valve for radiator Aqara Radiathor Thermostat E1, Zigbee, Apple HomeKit

AQARA Radiator Thermostat E1 - Smart, cosy and efficient heating control

The AQARA Radiator Thermostat E1 is a smart thermostatic thermostat head compatible with most water heaters: classic radiators, towel dryers and even underfloor heating. It connects to external Aqara sensors to automatically regulate room temperature efficiently and intelligently.

🔥 Key Features:

✅ Zigbee 3.0 protocol + Matter Support*
Benefit from the fastest and most stable smart home technology. Your thermostat will also receive Matter support (via OTA update) for extended long-term compatibility.

✅ Temperature reading from external sensor (including in HomeKit)**
Unlike other thermostatic heads, this model can receive temperature readings from the Aqara Temperature and Humidity sensor, even in the Apple HomeKit ecosystem - more precise and uniform control throughout the room.

✅ Extended compatibility
Works with Apple HomeKit, Amazon Alexa, Google Assistant, IFTTT, Alice, Marusya - and can be controlled by voice or automation.

✅ 2 -in-1 window/door open detection
To save energy, the thermostat automatically switches off heating when it detects an open door or window. Detection is done either by a sudden drop in temperature or with the Aqara door/window sensor.

✅ Frost protection and weather automation
If there is a risk of pipe freezing, the heating is automatically switched on. The thermostat can also pre-heat the room if the outside temperature drops suddenly.

✅ S mart and customisable heating programmes
You can set time slots for different modes (e.g. night, home away from home), with line transitions and advanced control.

✅ Synchronisation in rooms with multiple radiators
If you have multiple radiators in the same room, all the heads will operate synchronised to the actual room temperature.

✅ Colour backlit LCD display
Display with bright, high contrast and clear icons - well above the market standard.

✅ Up to 1 year battery life***
Thanks to the Zigbee protocol and energy-efficient hardware, AA batteries can last up to one year.

✅ Geofencing and multi-location support
The thermostat turns the heating on before you get home, and if you have multiple homes, you can create separate automations for each.

✅ Quick installation and broad compatibility****
Installs in minutes without special tools. Compatible with most thermostatic valves (M30*1.5 mm, Danfoss RA, RAV, RAVL - adapters included).

Not compatible with manual valves, RTL (return temperature limiter) or monotubular systems.

🔁 S mart automation:

1. 🧊 Control according to external sensors
   The thermostat adjusts the heating according to temperature/humidity sensors and stops heating if the door or window is open.
   👉 (Radiator Thermostat + Hub + T/H Sensor or Door/Window Sensor)

2. 😊 Personalised heating based on facial recognition
   With Camera Hub G3, the room temperature can automatically adjust based on who's home.
   👉 (Radiator Thermostat + Camera Hub G3)

3. 🏠 Geofencing activated heating
   When you're on your way home, the heating turns on automatically to find your warm and welcoming home.
   👉 (Radiator Thermostat + Hub)

📐 Technical Specifications:

• Model: SRTS-A01

• Power: 2 × AA batteries (3V DC)

• Wireless connection: Zigbee 3.0

• Dimensions: Ø 57 × 89 mm

• Operating temperature: 0°C ~ 40°C

• Humidity: 0 ~ 95% RH (non-condensing)

• Threaded connection: M30 × 1.5 mm

• Maximum Zigbee power: <10 dBm

• Zigbee Frequency: 2405 - 2480 MHz

💡 Aqara Radiator Thermostat E1 - the smart thermostatic head that brings the perfect balance of comfort, energy savings and smart automation for a modern lifestyle.