Extel AUDIOGLASS 651 Guía De Instalación Y Uso página 47

a- Installing in the ACCESSGLASS box
T
T
This box may be connected to a 12-24 V AC or DC power supply (do
not insert standard or rechargeable batteries in the box in this case).
Connect the external power supply to the '-' and '+ 12/24V' terminals
(connect the '+' to the '+ 12/24V' terminal for a DC supply).
T Accessglass mounting holes. Take care not to damage the seal
when refitting the cover.
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The ventilation hole
should be at the bottom
(on the base and the cover).
- The box comes supplied with a 3-metre cable with 6
colour-coded conductors, a 2-wire output for connec-
ting an electric strike plate or lock, and a terminal block
for an automatic gate opener control.
- These functions are available only when the door phone
is used with the roadside panel.
a- Connect the strike plate or lock to the wires exiting
directly from the box.
b- If installing an automatic gate opener, connect it direct-
ly to terminals 'G+' and 'G-' in the box.
47GB
G-
G+
+
12V/24V
_
AC/DC