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VeriFact® 535

LE-535
Summary

VeriFact 535 is a two-way (talk/listen) speaker/microphone. It is designed to  interface with various modes of audio/video transmission systems. It  provides full duplex bi-directional audio with the receiving source  (NVR, PC soundcard, IP Network cameras with audio and video servers with  audio). The VeriFact 535 integrates a 1-inch lighted, vandal resistant call  button with a normally open momentary “dry” contact output that can be  connected to an alarm input, doorbell circuit, etc. The unit can be used  for partial outdoor applications such as mounted to an outdoor exterior  wall however the unit MUST NOT be mounted in locations that are  susceptible to excessive direct water spray.

  • Speaker microphone with call button for IP cameras
  • Full-Duplex Communication with DSP technology
  • Dry contact pushbutton
  • Omni-directional microphone, within 30’ diameter
  • 4” speaker w/ 1 W Amplifier
The metal box is optional.
Note: Previously listed as AOP 535
Read More
  Contact us about this item
  How to buy
Digital model also available. DigiFact® 885
5-Year warranty
Learn more

Audio Monitoring 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.
Two decal notices are included with each microphone shipped.

Federal Law References: Federal Regulations, US Code, Title 18, Crime and Criminal Procedure. Sec 2510.

Documents

Instructions
 Download
Architect/Engineer Specification Guide — Wall mount
 Download

Integrators

Box Contents

VeriFact® 535, AD-1, Plastic Backbox for Flush Mount, Metal Backbox for Surface Mount

Installation Requirements

WEST PENN 358 OR EQUIVALENT

Compatibility

  • IP Cameras
  • NVR
  • PC Soundcard
  • Video Servers

Placement

Wall Mount 

Use Cases

Education
Retail & C-Store
Security

Specs

Type
Electret Condenser
Microphone output
line level (0 dB @ 1kW)
Microphone element sensitivity
-45dB
Frequency response
40 Hz to 15 kHz ± 1db
Speaker Power output
2W
Speaker Impedance
8W
Speaker size
4” (10cm)
Certified:

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Product Comparison


Digital model also available. Click here to add the DigiFact® 885 to this chart.
96 products
  Add Product
Audio Streaming
Audio Type
Install Environment
Mic Type
Pick-up Pattern
Pick-up Range
Requires Two-Way Base Station
Sensitivity Switch: Normal/Low
Speaker Size
Vandal Resistant
Voltage Requirement
Wire Distance
Wire Type
New
VeriFact® 525
LE-525
Two-way (talk/listen)
Line Level
Indoor
Electret condenser
Omni-directional
30ft. Diameter
 No
 No
2.5”
 No
12Vdc
Up to 1,000ft
2 Conductor shielded, 20 gauge w/22 gauge drain. 1 Conductor unshielded, 22 gauge.
VeriFact® 530
LE-530
Two-way (talk/listen)
Line Level
Outdoor
Electret condenser
Omni-directional
30ft. Diameter
 No
 No
2"
 Yes
12Vdc
Up to 1,000ft
2 Conductor shielded, 20 gauge w/22 gauge drain. 1 Conductor unshielded, 22 gauge.
VeriFact® 535
LE-535
Two-way (talk/listen)
Line Level
Outdoor
Electret condenser
Omni-directional
30ft. Diameter
 No
 No
4”
 No
12Vdc
Up to 1,000ft
2 Conductor shielded, 20 gauge w/22 gauge drain. 1 Conductor unshielded, 22 gauge.
VeriFact® 540
LE-540
Two-way (talk/listen)
Line Level
Outdoor
Electret condenser
Omni-directional
30ft. Diameter
 No
 No
2”
 Yes
12Vdc
Up to 1,000ft
2 Conductor shielded, 20 gauge w/22 gauge drain. 1 Conductor unshielded, 22 gauge.
VeriFact® 545
LE-545
Two-way (talk/listen)
Line Level
Outdoor
Electret condenser
Omni-directional
30ft. Diameter
 No
 No
4”
 No
12Vdc
Up to 1,000ft
2 Conductor shielded, 20 gauge w/22 gauge drain. 1 Conductor unshielded, 22 gauge.
VeriFact® 550
LE-550
Two-way (talk/listen)
Line Level
Indoor
Electret condenser
Omni-directional
30ft. Diameter
 No
 No
4”
 No
12Vdc
Up to 1,000ft
2 Conductor shielded, 20 gauge w/22 gauge drain. 1 Conductor unshielded, 22 gauge.
VeriFact® 555
LE-555
Two-way (talk/listen)
Line Level
Indoor
Electret condenser
Omni-directional
30ft. Diameter
 No
 No
4”
 No
12Vdc
Up to 1,000ft
2 Conductor shielded, 20 gauge w/22 gauge drain. 1 Conductor unshielded, 22 gauge.
VeriFact® 650
LE-650
Two-way (talk/listen)
Line Level
Indoor
Electret condenser
Omni-directional
30ft. Diameter
 No
 No
5.5"
 No
12Vdc
Up to 1,000ft
2 Conductor shielded, 20 gauge w/22 gauge drain. 1 Conductor unshielded, 22 gauge.
VeriFact® 665
LE-665
Two-way (talk/listen)
Line Level
Indoor
Electret condenser
Omni-directional
30ft. Diameter
 No
 No
6.5”
 No
12Vdc
Up to 1,000ft
2 Conductor shielded, 20 gauge w/22 gauge drain. 1 Conductor unshielded, 22 gauge.
TLO-A
LE-087
Two-way (talk/listen)
Line Level
Outdoor
Electret condenser
Omni-directional
30ft. Diameter
 No
 No
N/A (Horn)
 No
24Vdc
Up to 1,000ft
2 Conductor shielded, 20 gauge w/22 gauge drain. 1 Conductor unshielded, 22 gauge.

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