Power supply 2 x 1.5V
Duration of the batteries > 4 years
Room temperature (internal sensor)
Regulation range 5.0 .. 35.0°C
Type of sensor NTC 10KOhm @ 25°C ±1%
Range -9.9°C .. +50.0°C
Floor temperature (external sensor)
Regulation range:
lower limit 10 .. 30°C
upper limit 20°C .. 50°C
Type of sensor NTC 10KOhm @ 25°C ±1%
Range -9.9°C .. +60.0°C
Contact rating 5A 250V~
Protection rating IP 30
Operating temperature 0°C .. +40°C
Dimensions H87 W132 D27 mm
Class Reg.2013/811/EC I = 1,0%