AP-MS Expandable High Power System
ARCHITECTS & ENGINEERS SPECIFICATIONS:
The intercom system shall be of an open voice, selective
calling type, with 10 watts of output power when transmitting
to a remote. Master station shall have capacity of 10 stations,
and add-on selectors shall be available in 10, 20, and 40
call sizes.
Master station shall have individual selector buttons with
associated LEDs for call-in indication, and a directory for
station labeling. A call-in shall light the LED for approximately
20 seconds and activate a momentary call tone. The call
shall be answered by pressing the station’s selector button,
then press TALK button to transmit, and release to listen.
The person at the remote speaks hands free.
SPECIAL ORDER PRODUCTS:
Master Station
AP-10MS
10-call Master station
Add-on Selectors
AP-10AS
10-call Add-on selector
AP-20AS
20-call Add-on selector
AP-40AS
40-call Add-on selector
Sub Stations
LS-NVP/A
Vandal proof, weather resistant
sub station
Accessories
BA-1P
Paging adaptor
STANDARD PRODUCTS:
Sub Stations
AS-3A
Sub station, surface mount
AS-3WA
2-call sub station, surface mount
AS-3N
Ceiling speaker sub station
AH-108
10W 8 ohm horn with built-in capacitor
AH-16TN
16W 8 ohm horn (NP-25V capacitor or
NP-B call button required)
Accessories
NP-B
Call button
NP-W
Surface mount box for NP-B
NP-25V
33mfd, 25V, non-polarized capacitor
RY-AC
External signaling relay
NBZ-M
Mounting frame for AS-3N
N-EA
Surface mount enclosure for AS-3N
SBX-NVP
Surface mount box for LS-NVP/A
SYSTEM LAYOUT EXAMPLE:
Master station shall be equipped with power ON/OFF switch,
transmit and receive volume controls, CALL and TALK buttons.
Station selectors shall be in rows of five, with an OFF button
for each row. An “Occupied” LED shall indicate if the system
is in use.
Compatible remote stations shall include 8 ohm horns or
speakers, standard sub stations with one or two call buttons,
and weather resistant vandal proof stations (able to be flush
or surface mounted).
System shall be manufactured by Aiphone.
AH-108
AS-3A
LS-NVP/A
LS-NVP/A
LS-NVP/A
=Twisted Pair Wire
(Aiphone Wire #832202)
AP-20M
- 11 -
AP-MS (2)
AS-3A