Bticino 343071 door station LINEA3000 audio 1/2 call buttons, (silver)

2-wire surface-mounted door station LINEA 3000 Audio front panel made of ZAMAK. Contains 2 call buttons as standard and can be configured as a single or two-family house using a slide switch. Equipped with a nameplate including brightness-controlled backlighting (white LEDs) and status LEDs for conversation and door opener. The door opener (max. 30 Ohm internal resistance) is connected directly to the S+ and S- terminals (18 V, 4 A surge current, 250 mA holding current). Door station can be flush-mounted using a flush-mounted box (order no. 350020) and accessories (order no. 343061). Protection class IP 54, impact resistance IK 10. Dimensions: W × H × D: 100 × 190 × 26 mm