Heating, ventilation, air conditioning/ Ventilation, air conditioning HOME GIRA BUILDING TECHNOLOGY SWITCH RANGES DOOR COMMUNICATION GIRA CATALOUGE HOME GIRA BUILDING TECHNOLOGY SWITCH RANGES DOOR COMMUNICATION GIRA CATALOUGE KNX system eNet system Door communication system Gira call systems and emergency sets Standard 55 E2 E22 Event S-Color Flush-mounted CLASSIX Surface-mounted Stainless Steel E3 F100 Esprit TX_44 Water-protected, surface-mounted DOOR COMMUNICATION Switch ranges Technology and functions Ventilation, air conditioning KNX fan coil actuator Electronic hygrostat 230 V~(AC) Ambient air sensor CO2 KNX CO2 sensor with humidity and room temperature controller System 2000 HVAC relay insert Công ty TNHH Thiên Việt Kỹ Thuật (Provina Technology Co. Ltd.)
