Gira communication technology/ Mounting frame/ Mounting Frame with hinged cover 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 Mounting Frame with hinged cover Mounting Frame with hinged cover System 55 Mounting Frame with hinged cover Gira E22 Mounting Frame with hinged cover Gira F100