Videx GSM Lite 4000 Series - Wiring Diagrams; LTGSM4 K Connections

66250756-EN - V2.1 - 05/11/19
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4000 Series GSM Lite Audio Intercom - Technical Manual
4000 Series GSM Lite Audio Intercom
Wiring Diagrams
LTGSM4K CONNECTIONS
Fig.11 shows the wiring connections for a LTGSM4K-1/LTGSM4K-1S audiokit with a fail secure lock release.
GSM
INTERCOM
Art.4811
FAIL SECURE
LOCK RELEASE
12Vdc
Fig. 11
Fig.12 shows the wiring connections for a LTGSM4K-1/LTGSM4K-1S audiokit with a fail safe lock release and Fig.13 shows volt free
wiring connections for a set of gate controls using the Art.120 pcb (supplied with the GSM LITE audiokits).
GSM
INTERCOM
Art.4811
FAIL SAFE
LOCK RELEASE
12Vdc
To Antenna
GSM
INTERCOM
Art.4811
To Antenna
VOLT FREE CONTACTS
TO GATE CONTROLS
WHENEVER VOLT FREE CONTACTS ARE
REQUIRED TO OPERATE A SET OF GATE
CONTROLS THE ART.120 PCB (SUPPLIED
WITH THE LTGSM4K/LTGSM4KC KIT)
SHOULD BE USED.
Fig. 12 Fig. 13