1 Zone Non-Alarming Audio Monitoring Base Station
APR-1 is a single zone non-alarming audio monitoring base station. It contains a single audio input (terminal block) for connecting a single Louroe Line Level microphone for live monitoring. A built-in speaker provides live audio and playback audio. It is designed to interface with a Computer, VCR, or DVR/NVR. A mute switch is provided to mute audio heard on the speaker or a headset. For the rackmount model look at the model APR-1-RM.
Features:
- 1-zone audio monitoring base station
- Speaker for monitoring live audio and playback from a Computer, VCR or NVR
- 1-Line Level Microphone Input
- Line-level audio output (RCA) to DVR/NVR
- 3.5 mm headphone jack for private listening
- May be located up to 1000′ from the Louroe microphone
Power and Cable Connectivity:
- Requires 12Vdc external power, (Recommended DC Power Supply AD-1, LE-242, Click Here)
- Requires Belden 8451, West Penn 452, or similar 2 conductor shielded cable for audio connectivity
Explore other Listen Only Base Stations: Click Here
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.
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.
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- NVR
- Video System
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