Homematic Radiator Thermostat Review

The technical data …

Manufacturer eQ-3 Homematic
Description Homematic Radiator Thermostat HM-CC-RT-DN kit: 132639A1A
Homematic Funk Radiator Thermostat assembled product: 105155
Dimensions 54 mm x 65 mm x 93 mm (WxHxD)
Weight 180 grams without batteries
Colour white
Connection M30 x 1.5 mm e.g. for valves from Comap, Heimeier, Honeywell-Braukmann, Idmar, Jaga, Junkers, Landis&Gyr, Maxitrol, Mertik, MNG, Oventrop, R.B.M, Schloesser, Siemens, Tiemme, Valf Sanayii, Watts, Wingroth.
Adapter for Danfoss, RA, RAV, RAVL included
4.2 mm Linear stroke
Wireless Radio 868.3 MHz
SRD Class 2
300 meters free field radio range
<1% duty cycle per hour (36 seconds per hour)
Other 3x buttons (Auto/Manual/Holiday, Boost, Comfort/Eco)
1x handwheel
Battery compartment for 2x 1.5 V AA mignon batteries

Homematic Radiator Thermostat Layout, design and features …