Aiphone VC K Door Entry Handset Data Sheet 4M

Aiphone VC-K

Terminals

1 Speech Out (Mic)

2 Speech In (Speaker)

3 Ground

4 Door Release

B Call Tone

IMPORTANT NOTE :

1) Before replacing the handset make note of the wires to each terminal on the existing unit (an easy way

is to cut each core off leaving a piece of the insulation in place with colour visible) twist unused cores

together (so you know they are not used, do not short them out).

2) Some older systems will have cable with one coloured core and a solid white core in this case mark

each core with a marker or tape.

3) Some systems may have loop on wiring

, you will have 2 cables into your handset (make sure any joins

remain, as these may be serving other flats on the system).

WIRING DIAGRAM

Navigation menu