COMELIT intercom set 1 subscriber (not expandable)

COMELIT intercom set 1 subscriber with door station 6751W + audio speaker 1621 + 2-wire power supply 1210

The intercom sets from COMELIT are simply connected with the 2-wire technology. This means that the existing lines can be used and there are no additional costs for laying new lines and plastering or painting work. From the new power supply unit in the meter cabinet, simply lay 2 wires to the built-in loudspeaker in the function box of the letterbox system, as well as 2 wires from the power supply unit to the door station in the apartment. DONE.

This set cannot be extended (e.g. with video home station)

++ ideal for conversion and renovation, as existing bell lines can be used
++ no additional effort for plastering and painting
++ low costs due to simple installation
++ simple commissioning

Door station 6751W

Mini Audio Handsfree is available in the surface-mount version and has numerous functions such as a door release button, adjustment of the ringing tone volume and ringing tone silencing with red LED display when the function is active. Mini Audio Handfree can optionally be used to switch relays connected to the system or for internal communication. Dimensions: 140 mm x 140 mm x 20 mm (WHT)

Audio speaker 1621

Loudspeaker unit for 2-wire system with terminal block and speech connection with echo suppression, dust- and waterproof loudspeaker, electret microphone and loudspeaker volume adjustable on the front panel. Microprocessor and DIP switch with 8 positions for programming subscriber addresses. Integrated electronic door opener function (3 A) and additional relay contacts C, NC, NO with 10 A. Timed door opener input and display "door open". Dimensions: 102 x 55 x 38 mm (WHT)

2-wire power supply unit 1210

Power supply unit with toroidal transformer, overload and short-circuit protection for the 2-wire system (SB2) for supplying the landing station (L1-L1) and the rising line (L2-L2). Equipped with a terminal for line termination art. 1216. Input voltage 110-240V AC. Dimensions: 141 x 89 x 62 mm (WHT) (8 DIN modules)

Pushbutton interface 3063D