MAIN CHARACTERISTICS range of product KNX aesthetic name M-ARC product or component type ROOM TEMPERATURE CONTROLLER device presentation INSERT W CENTRAL COVER PLATE bus type KNX colour tint ANTHRACITE MATT RAL 7024 COMPLEMETARY CHARACTERISTICS device mounting FLUSH display type DIGITAL DISPLAY control type 4 PUSH-BUTTON type of setting MANUAL SET POINT ADJUSTMENT local signalling 5 LED mechanical robustness W ANTI-THEFT OR DMTL PROT material PLASTIC market segment RESIDENTIAL