KNX Thermostat Lite

Built-in temperature & humidity sensor, 2 external inputs of dry contact or NTC temperature detection. Support control modes: heating/colling, with 2/4-pipe system; HVAC operation modes: comfort,standby,economy,projection. Temperature logic algorithm supports 2-point and PI controlInstallation: wall mounted, fits in 86*86mm and German double-60mm wall boxes.