The DigiFact® 851 is an indoor, two-way ceiling mounted IP Network 4″ flush speaker microphone with an omni-directional microphone pickup, within 30′ diameter.
The unit harnesses the value of networked audio monitoring technologies which analyze and stream bi-directional audio.
Integrating into the Louroe Microphone Application Platform (LMAP), these wide dynamic range audio devices deliver the broad frequency response that users seek, capable of sensitivity in picking up low-and-high frequency audibles.
Featuring a robust quad-core microprocessor selected to deliver “judicial” quality audio, the DigiFact 851 is capable of running an analytical application which detects, and processes sounds of a threat.
Threat Detection
Integrating into the Louroe Microphone Application Platform (LMAP), these wide dynamic range audio devices deliver the broad frequency response that users seek, capable of sensitivity in picking up low and-high frequency audibles.
Featuring a robust quad-core microprocessor selected to deliver judicial quality audio, the DigiFact line of speaker/speaker microphones, with a pre-set audible alarm, is capable of running an analytical application which detects and processes sounds of threats.
Louroe’s analytics software is included at no additional charge and with no annual maintenance fee.
Aggression Detector
This aggression detector is capable of recognizing aggression in a person’s voice. Staff can thus be warned at an early stage The system automatically and objectively detects (rising) human aggression, anger or fear, warns staff immediately so that physical aggression can be prevented.
Explosion Detector
The Explosion Detector recognizes the sounds of discharge, blasts, bursts and other explosive discharges. Within seconds of a possible explosion, the software classifies and triggers an immediate notification therefore reducing response time. This analytic can potentially detect most explosions such as explosions, bombs, fireworks and more.
Glass Break Detector
The Glass Break Detector software easily integrates into existing video systems, eliminating the need for additional devices. The detector is designed to classify the breakage of today’s most commonly used glass including laminated, single or double plate, tempered and wired glass.
Car Alarm Detector
The Car Alarm Detector classifies the specific sound pattern produced in today’s most common car alarms systems. The software can detect up to 300 feet away, making it ideal for any location with many cars such as a parking garage or car dealership.
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.
Threat Detection Features
Features
Documents
Integrators
Louroe Electronic DigiFact Discovery Tool
What's in the box
Installation Requirements
Compatibility
- ONVIF Profile "T"
- VMS and other monitoring systems
Placement
Use Cases
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Specifications
Certified:
Pending
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