Data Sheet

DESCRIPTION
APPLICATION
AOP-530
aop530/540 specs 11/17
FEATURES
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Omni-directional electret condenser microphone
2” (5 cm) speaker
5/8” Vandal resistant call button for switch closure
activity (AOP-530)
Model AOP-530 and 540 are wall mount speaker
phones. The AOP-530 integrates a 5/8” illuminated call
button. They are capable of full duplex communication
and electronic noise cancellation. They are designed
to interface with various modes of audio/video
transmission systems such as IP Network Cameras,
Video Encoder that accept audio, DVR’s, soundcards,
etc. The units contain a built-in microphone and 2”
speaker for providing bi-directional audio with the
receiving source (IP network camera, etc.). Speaker
volume adjustment potentiometer is located inside the
unit. The AOP-530 and 540 are designed to fit into
most 3-gang box enclosures and use spring clamp
quick connect terminal blocks for ease of wiring and
installation.
Models AOP-530/540 are used in conjunction with
other manufacturer’s audio receiving devices such as:
DVR’s
IP Network cameras (that accept audio)
PC Soundcards
Video Encoders (that accept audio)
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IMPORTANT NOTICE
When this equipment is used as part of an audio monitoring system, the
law requires that the public be given notice of AUDIO MONITORING ON
THE PREMISES. A decal notice is included with each microphone
shipped.
Federal Law References:
Federal Regulations, US Code, Title 18. Crime and Criminal Procedure,
Sec 2510.
AOP-530/540
FULL DUPLEX SPEAKERPHONE
TECHNICAL DATA SHEET
6955 VALJEAN AVE, VAN NUYS, CA 91406
PH: [phone] / FAX: [phone]
/ [e-mail]
®
AUDIO
MONITORING
On
These Premises
®
SPECIFICATIONS (Microphone)
Audio output
Microphone element sensitivity
Line level (0 dB @ 600W)
unbalanced
-45 dB
Frequency response
Audio Input Impedance
40 Hz - 15 kHz
600W
Electret Condenser
Type
SPECIFICATIONS (Speaker)
Speaker power output
Speaker impedance
Speaker magnet
Speaker size
1W
4W
Neodymium
2”
Current Drain
Supply Voltage
Dimensions
Weight
Shipping Weight
200mA
12Vdc
6.5” H x 4.8” W x 1.9” D
1lb 7 oz
3 lbs
WIRING REQUIREMENTS
3 Conductor consisting of:
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2 Conductor , 20 gauge
with 22 gauge drain
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1 Conductor , 20 gauge
All in the same jacket
shielded
unshielded
AOP-540