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Homematic IP Set of radiator thermostats 5x eTRV-B-2

Price in EUR including VAT
Delivered between Thu, 3.9. and Fri, 4.9.
More than 10 pieces in stock at third-party supplier
Supplied by
free shipping

Number3

Product details

Enjoy your individual heating comfort and save more than 30% on heating energy! The electronic radiator thermostat ensures your desired temperature is maintained precisely according to your needs, 24/7. The maximum order quantity is 4 sets per customer and order.

The radiator thermostat can be installed quickly and without tools, without interfering with the heating system or draining water, after removing the conventional radiator valve. It then provides exactly the heating you need and your comfortable temperature in every room. You can also save – up to 33% in heating costs is possible: pre-select room temperature according to usage habits, lower the temperature when absent (workdays, vacation), reduce heating energy while airing (in collaboration with door/window contacts), during parties with many people in the house, etc.

Automatic and convenient control of room temperature through demand-oriented heating allows for savings of up to 33% on heating costs. The radiator thermostat replaces conventional thermostats and ensures your personal comfort temperature in every room. Individual temperature profiles with up to 13 changes per day in an adjustable heating profile. Ready to use with a pre-set heating profile.

Display size of 3.77 cm (1.49"). Stand-alone operation (Push-to-Pair): Manual operation and configuration directly on the device is possible, e.g., setting the heating profile, vacation mode, temperature changes, and activating the boost function. Direct pairing with up to eight window and door contacts with magnets for automatic lowering of room temperature while airing. Direct pairing with the wall thermostat for comfortable and lowered operation and regulation based on the room temperature measured by the wall thermostat. In a smart home with the Homematic IP Access Point or the Smart Home Central, as well as the radio modules for Raspberry Pi: configuration and control via the free Homematic IP app.

Key specifications

Thermostat type
Radiator thermostat
Suitable for
Radiator
mounting style
Tool-free assembly
Smart home
Compatible
Power supply
Battery operated
Items per sales unit
5 pcs.

General information

Item number
60273352
Manufacturer
Homematic IP
Category
Thermostats
Release date
17.7.2025

Colour

Colour
White
Exact colour description
White

Thermostat properties

Thermostat type
Radiator thermostat
Suitable for
Radiator
temperature control
Manual
Number of switching times per day
13
Thermostat functions
Frost protection settingHoliday modeTemperature display
Display
Digital
mounting style
Tool-free assembly

Smart home features

Smart home
Compatible

Voluntary climate contribution

CO₂ emissions
22,06 kg
Climate contribution
EUR 0,55

Power supply

Power supply
Battery operated

Scope of delivery

Items per sales unit
5 pcs.
Scope of delivery
Radiator thermostat

Legal Notice

Product Safety

14-day cancellation right
30-day right of return
24 Months statutory warranty
Legal concerns

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Goes with

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.Heatit
    0,6 %
  • 9.FRITZ!
    0,7 %
  • 9.Homematic IP
    0,7 %
  • 9.tado°
    0,7 %
  • 12.Bosch Smart Home
    0,8 %

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.Aqara
    0 days
  • 1.Homematic IP
    0 days
  • 3.Danfoss
    1 day
  • 4.Shelly
    2 days
  • 5.Netatmo
    3 days

Return rate

How often is a product of this brand in the «Thermostats» category returned?

Source: Galaxus
  • 1.EQ-3
    0,4 %
  • 2.Homematic IP
    2,3 %
  • 3.Bosch Smart Home
    2,4 %
  • 4.Shelly
    2,6 %
  • 4.Sonoff
    2,6 %
Source: Galaxus