Aqara E1 Radiator Thermostat Zigbee

With the Aqara E1 radiator thermostat, you control the room temperature in your home precisely, comfortably, and energy-efficiently. The smart thermostat is easy to install on most common radiators and transforms your conventional heating system into a modern smart home module. You can control the temperature via app, schedules, or voice assistants - tailored to your daily routine. Through the Zigbee 3.0 connection, the device seamlessly integrates into your smart home and is fully compatible with Home Assistant via Zigbee2MQTT. This allows you to automatically control heating scenarios based on window contacts, motion sensors, or your location. The integrated temperature sensor ensures reliable measurements, while the whisper-quiet motor allows the thermostat to operate unobtrusively. Manual temperature changes via the rotary dial on the device are also possible at any time. The backlit display shows the current setting at a glance. The energy-saving operation and long battery life make the device particularly low-maintenance. The elegant, compact design fits perfectly into modern living spaces. With the Aqara E1, you reduce your heating costs while increasing your living comfort - all without complicated renovations. The Aqara E1 radiator thermostat is fully compatible with Home Assistant via Zigbee2MQTT and is ideal for automated heating solutions.

Recommended Accessories:

• Home Assistant Green with Sonoff ZBDongle-E
• Aqara Zigbee USB Hub E1
• Aqara M1S Gen2 Zigbee Gateway

Features:

• Easy installation on common radiators without tools, also suitable for rental apartments
• Zigbee 3.0 connection ensures reliable integration into your smart home network
• Compatibility with Home Assistant via Zigbee2MQTT enables individual automations and scenes
• Integrated temperature sensor accurately measures room temperature for optimal control
• Manual operation using the rotary knob allows spontaneous adjustments directly on the device
• Whisper-quiet motor operation ensures a pleasant room feeling without disturbing noises
• Backlit display makes the target temperature easily readable even in dark conditions
• Schedule control and holiday mode help you save energy and increase comfort
• Open window detection in combination with door/window sensors ensures automatic temperature reduction
• Battery operated with a long lifespan (up to one year) makes the thermostat low-maintenance and flexible to use

Application Examples:

• Automatic temperature reduction when the window is open in the bathroom
• Time-dependent heating profiles for living room and bedroom
• Holiday mode with reduction to energy-saving temperatures
• Integration into Home Assistant for room temperature control based on presence
• Manual temperature adjustment directly on the device in the children's room

Technical Data:

• Manufacturer: Aqara
• Manufacturer SKU: SRTS-A01
• Connection: Zigbee 3.0
• Compatibility: Home Assistant via Zigbee2MQTT, Aqara Home App
• Temperature range: 5 – 30 °C
• Power supply: 2x AA batteries
• Battery lifespan: up to 12 months
• Display: LCD with backlighting
• Operation: Rotary dial with button function
• Noise level: < 30 dB
• Mounting: M30 x 1.5 mm (Adapter for Danfoss etc. included)
• Dimensions: 57 x 57 x 100 mm
• Weight: 324g

Scope of Delivery:

• 1x Aqara E1 radiator thermostat
• 2x AA batteries
• 1x Adapter set (for various valve types)