KNX Thermostat Lite, 55mm - KNX Secure

Built-in temperature & humidity sensor, 2 external inputs of dry contact or NTC temperature detection.
Room temperature control (RTC-1 fold) :support control modes: heating/colling, with 2/4-pipe system; HVAC operation modes: comfort,standby,economy,protection. Temperature logic algorithm supports 2-point and PI control
Power: KNX Bus only; Consumption: bus 6mA
Installation: wall mounted, fits in 86*86mm, 80*80mm, German Round (Ø 60mm) wall boxes.
Color option: White, Matt finish