Test Report

Radiator thermostats tested

Networked thermostats make "dumb" radiators smart. Does this also work with the new Homematic IP controllers "Flex" and "Pure"?

Logo of tester Computer Bild
TesterComputer Bild
Edition03/2025

2 Products in test

179/100
Homematic IP Radiator thermostat Flex
Thermostats
CHF65.90

Homematic IP Radiator thermostat Flex

277/100
Homematic IP Radiator thermostat - pure
Thermostats
CHF56.90

Homematic IP Radiator thermostat - pure