golmar MEL4503/NFC User Manual

8
Descripción módulo de sonido EL6 :51
Label.
Ringtone selection jumper.
( tone 1 tone 2).0: / 7:
Button connector.
Back.
- CO
- I1
- I2
- 10
- 5
- P1
- 3
- CV
- CV
- ~2
- ~1
:
Busy channel.
Bus monitor connector 4+N and busy channel.
Door panel speaker volume control potentiometer.
Telephone speaker volume control potentiometer.
DESCRIPTION OF THE SOUND MODULES
AUDIO AND VIDEO DOOR ENTRY SYSTEM - NFC ACCESS CONTROL
Microphone.
Speaker.
Door panel speaker volume control potentiometer.
Telephone speaker volume control potentiometer.
Front
.
Sound module buttons (x2).
: Ind. of call button 1.
: Ind. of call button 2.
: Door panel microphone output.
: Door panel speaker input.
: Door release signal input.
: Negative.
: 'NO' contact for electric lock.
: 'C' contact for electric lock.
: TF104 power supply input.
: TF104 power supply input.

golmar MEL4503/NFC Specifications

General

Brand	golmar
Model	MEL4503/NFC
Category	Intercom System
Language	English