MAIN CHARACTERISTICS range of product KNX product or component type ACCESS CONTROL CARD HOLDER technology type RFID device presentation INSERT W CENTRAL COVER PLATE bus type KNX colour tint ALUMINIUM BRILLIANT COMPLEMETARY CHARACTERISTICS fixing mode BY 2 SCREWS device mounting FLUSH number of input channels 2 number of output channels 2 mechanical robustness W ANTI-THEFT OR DMTL PROT material glass height 78 MM width 110 MM depth 37.1 MM