
2947174
door speaker when there is no audio detected, for
more than 24 seconds, from the telephone exten-
sion within the building. Visitors talking into the
door speaker will not affect the VOX circuit.
INSTALLATION
There are two surface mount methods to secure
the Station Door Phone to a wall. The first method
utilizes mounting brackets. The gang box mount-
ing brackets (included) can be screwed to the
back plate so they protrude out the sides of the
box. Position the screws through the bracket
holes and secure the box to the wall.
Another method to attach the gang box to the
surface of a wall is to drill mounting holes (4)
directly into the back of the box. Position the
screws through the inside ofthe box and secure to
the wall.
NOTE: All conduit and closure plug connections
should be adequately sealed (i.e., pipe joint com-
pound) for wet location installations.
Do not allow conduit to protrude into rear opening
of outlet box to avoid interference with Station
Door Phone. Wire length should be kept to 6
inches to avoid interferences during installation.
For maximum protection from ESD or lightning,
connect the outlet box to earth ground via the
conduit.
CONNECTIONS
The Station Door Phone back panel has two sets
of terminals; one set is labeled ALERT, and the
other labeled TIP/RING (see Figure 1). The TIP/
RING terminals that connect to your telephone
system must use twisted pair phone wire. See Fig-
ure 2 for wiring diagram. Follow steps below:
NOTE: Check National Electrical Code and appli-
cable local codes and ordinances for exact wiring
requirements for your area.
1. Loosen each of the terminal block screws and
insert exposed wire ends into appropriate
terminal block locations. Tighten screws and
ensure wire connections are correct before
continuing.
2. Place the dip switch in the position shown in
Figure 5 (factory default setting). Program your
telephone system for the phone number(s) to
be called when the Station Door Phone button
is activated.
Dipswitch Features
Guard Mode - Alerts the guard with the second
DPDT (Double Pole, Double Throw) contacts and
disables off-hook control.
Elevator Mode - Depressing button activates the
unit and can not be turned off (on-hook) and
disables VOX timeout.
Push On-Push Off Mode - Depress button to
activate, press again to cancel. 24 second VOX
timeout. Factory default position.
Line Flash Ring Mode - Depress button to acti-
vate. Press again to flash (800ms) to signify “tele-
phone” host system to re-ring.
Push On Only Mode - Depressing button acti-
vates unit and can not be turned off, unit returns
on-hook status after 24 second timeout period.
Momentary Page Mode - Push to activate.
NOTE: Total length of wire from the door phone
unit to the telephone system is not to exceed 1500
feet.
3. Connect the Station Door Phone wires to the
designated station port on the telephone sys-
tem.
4. Test the system by having an assistant call the
designated extension number of the Station
Door Phone. Adjust the speaker volume (see
Figure 3) to an appropriate level.
5. Place poly-fil pad in designated position for
good sound quality (see Figure 3).
6. Secure Station Door Phone and faceplate to
double-gang outlet box with four mounting
screws (included).