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VeriFact® Speaker Microphones for IP Cameras

VeriFact® 555


Ceiling/Wall Surface Mount Two-Way (Talk/Listen) Speaker Microphone with DSP Echo Cancellation

VeriFact 555 is a two-way (talk/listen) speaker microphone. It is a surface mount ceiling/wall speaker microphone designed to interface with various modes of audio/video transmission systems (NVR, IP camera, encoder). It includes models BR-4WS grill baffle and MR-4 ring. For the in-ceiling model, request the VeriFact 550.

Power and Cable Connectivity:

  • Requires 12Vdc external power, (Recommended DC Power Supply AD-1, LE-242, Click Here)
  • Requires Belden 8451West Penn 452, or similar 2 conductor shielded cable for audio connectivity


  • Speaker microphone for IP cameras
  • Full Duplex Communication with DSP Hardware/Software Technology
  • Omni-directional microphone, within 30′ diameter pickup
  • 4″ Speaker
  • Line-level input & output
  • Class ‘D’ 3 Watt Amplifier
  • Designed for ceiling flush mount
  • White grill color


  • Convenience Stores
  • Fast Food Restaurants
  • Booking Rooms
  • Interrogation Rooms
  • Day Care Centers
  • Sleep Disorder Centers
  • Therapy Labs
  • Cashier Booths
  • Gas Stations
  • Anywhere CCTV Cameras that accept Line Level Audio are Installed

Technical Design and Project Layout Support

Need help with using Louroes products/technologies in your projects and designs? Need us to look at Architectural Drawings and Plans? Our engineering staff can provide you with valuable information, and support to your business and employees by helping with all your projects/proposals. We will assist you from start to finish with cost-effective solutions for your success.

Read More Digital model also available. DigiFact® 855
5-Year warranty
Learn more

Audio Monitoring Notice Decals

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.


What's in the box

1 x VeriFact® LE-555, 1 x (ADI-1 12Vdc Power Supply), 1 x MR-8, 2 x 20 ft. Shielded Audio Cables, 1 x Owners Manual/ Instructions.

Installation Requirements



  • Encoders
  • IP Cameras
  • NVR


Use Cases

Suggested Placements


Current Draw:
Microphone Element Sensitivity:
-45 dB
Microphone Audio Output:
Line level (0 dB @ 600 ohms) unbalanced
Microphone Frequency Response:
40 Hz - 15 kHz
Amplifier Power Output:
Speaker Impedance:
8 Ohms
Speaker Size:
Speaker Magnet:
1lb 7 oz
12.5” W x 3.0” D
Speaker Grill Color:
Surface Mount Housing Color:
Light beige

Product Comparison

Digital model also available. Click here to add the DigiFact® 855 to this chart.
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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

  Add a product for comparison


Inquire About This Product

Have a question about the VeriFact® 555? Contact us directly.
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How to Buy

United States and Canada
Louroe sells products through a network of dealers and distributors across the United States and Canada. Find your local Louroe Distributor on the locator portal.
  Find a distributor
Latin America
Please contact LAR Group, the Louroe representative group for Latin America including the Caribbean.
  Contact LAR Group
Other Worldwide Regions
For regions outside of North America, Latin America and the Caribbean, please contact Louroe directly at (888) 265-8474 or via email on our contact form.
  Contact Us
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