Homematic IP 3er-Set Heizkörperthermostat eTRV-3
More than 10 pieces in stock at third-party supplier
Number2
Product details
Classic round design with a dial for setting the room temperature. Minimalist E-Paper display, easy app control, voice control via Amazon Alexa or Google Assistant. A Homematic IP Access Point or central unit is required for operation.
With the Homematic IP radiator thermostat – pure, you can optimize your heating costs and ensure a personalized comfort temperature. The round thermostat impresses with its classic, simple design that seamlessly integrates into any living environment. The large, high-contrast E-Paper display is flexible in terms of mounting orientation and allows for clear temperature readings. Thanks to three individually adjustable heating profiles and cooling profiles, along with up to 13 changes per day, you can save up to 33% on heating costs. Control is conveniently done via the dial on the device, through the app, or by voice command with Amazon Alexa or Google Assistant. Notably, the window-open detection feature automatically reduces the room temperature when a window is opened. To optimize functionality, such as displaying the current temperature or accelerating the window-open detection, door-window contacts and wall thermostats can be added.
Application areas: The radiator thermostat – pure is particularly suitable for the following scenarios:
Living areas: Optimal temperature control for living rooms, bedrooms, and children's rooms.
Bathrooms: Preheating the bathroom for a pleasant warm start to the day.
Workspaces: Efficient heating control in the home office and energy savings during working hours/absence.
Vacation rentals: Energy savings through demand-based heating and remote control.
Rental apartments: Easy installation without interfering with the heating system – ideal for renters.
Special highlights:
Classic design: Stylish round design with E-Paper display that fits into any room.
Energy savings: Save up to 33% on heating costs through intelligent heating profiles.
Thermostat type | Radiator thermostats |
Smart home | Compatible |
Items per sales unit | 3 pcs. |
Item number | 60273334 |
Manufacturer | Homematic IP |
Category | Thermostats |
Release date | 17.7.2025 |
Thermostat type | Radiator thermostats |
Smart home | Compatible |
CO₂ emissions | 22,06 kg |
Climate contribution | EUR 0,55 |
Items per sales unit | 3 pcs. |
Product Safety |
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Thermostats» category have a defect within the first 24 months?
Source: Galaxus- 8.EQ-30,6 %
- 8.FRITZ!0,6 %
- 8.Homematic IP0,6 %
- 12.tado°0,8 %
- 13.Sonoff1 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 1.Eberle Controls0 days
- 1.EQ-30 days
- 1.Homematic IP0 days
- 1.Meross0 days
- 1.Sonoff0 days
Return rate
How often is a product of this brand in the «Thermostats» category returned?
Source: Galaxus- 1.EQ-30,2 %
- 2.Bosch Smart Home2 %
- 3.Homematic IP2,7 %
- 4.TP-Link2,8 %
- 5.FRITZ!2,9 %