Alcad GRF-204 Manual Del Usuario página 3

VIDEOPORTERO ELECTRÓNICO - VIDEODOOR ENTRY SYSTEMS - VIDÉOPORTIER ÉLECTRONIQUE
Light for the panel
CAJA DE EMPOTRAR - FLUSH-MOUNTED BOX - BOÎTIER ENCASTRABLE
The flush-mounted boxes allows you to fit the entrance panel in any place you
want. It features openings at different heights for easier connection of the entrance
panel.
Openings
ALIMENTADOR - POWER SUPPLY - ALIMENTATION
The power supply transforms the mains voltage into tensions suitable for the
proper operation of the the videodoor entry systems. 6 element DIN rail format,
for mounting on walls or rails. The power supply is protected against short circuits.
ABREPUERTAS - ELECTRIC LOCK - GÂCHE
Electric device designed to open the door. It will open the door on receiving a
12 Vac elecvtric signal through the audio unit. It remains active as long as you
press the button on your telephone.