All Products
Audio Adapters
Audio Interface



IF-4 is a four zone audio interface. It serves as an interconnection device between a Louroe microphone and a NVR, IP camera, encoder or recorder.

  • Provides 12 Vdc power to the microphone
  • Volume control to prevent overdriving
  • RCA audio outputs
  • Compatible with most recording devices that accept line level audio input
Included in: ASK-4® #304
Read More
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.


What's in the box

IF-4, AD-1, (4) Single RCA Cable, (4) RCA to 3.5mm Plugs (All cable lenghts 6ft.)

Installation Requirements



  • Encoders
  • IP Cameras
  • NVR
  • Recorders


Use Cases


11.5″ L x 4.75″ W x 1.5″ H

  Add a product for comparison


Inquire About This Product

Have a question about the IF-4? Contact us directly.
  • Hidden

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
Product Finder
Choose a product number or product name to be taken to the product page.