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specially designed for acoustic room monitoring through glasses and windows

This awesome audio monitoring system works by pointing an invisible laser towards the window glass of the room which have to be monitored. Any vibrations produced by the glass because of interior room sounds, are actually captured by the laser and then transformed into audio informations thanks to a powerful hardware/software demodulator.

How to effectively operate with LAS-MIC

In order to effectively use LAS-MIC audio monitoring system, simply place it at a height in line with the target window and point the laser on the glass. Then the light beam will bounce towards the operator, with an angle of incidence every time different depending on the perceived sound vibrations.

LAS-MIC has a wide spectrum of work providing to professionals the highest audio quality and effectiveness. That means that any word, speech, or sound heard in the room will be duly transposed, processed, and transformed into audio information useful for any investigator or police officer.

Hardware compounds and functions

The audio monitoryng LAS-MIC system consists in three principal parts that are:

  • Tansmitting and receiving laser
  • Notebook equipped with data processing software
  • Data/video converter able to be connected to laser

Both the transmitter and the receiver are mounted on tripods just to provide different shooting angles as well as to ensure an optimum alignment of laser beams. Furthermore the headphones used for in ear listening will allow you to get a unique audio monitoring experience at the highest market standards.



COD. ART.:Las-mic

Laser Transmitter TX specification
Laser type Semiconductor laser
Wave length 790 nm (invisible to human eye)
Output power 30 – 50 mW, internally regulated
Focal distance f = 75 mm
Optics Telescopic sight 4x15
Power supply 12 V DC
Power consumption ca.100 mA
Dimensions 280 x 100 x 54mm
Weight 800g

Laser Receiver RX specification
Receiving unit PSD (optical band-passed filter)
Lens f = 75 mm
Audio filters High pass and low pass
Power supply 12 V DC
Power consumption ca. 170 mA (with camera, 70 mA (camera off)
Dimensions 170 x 100 x 45mm
Weight 900 g

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Disclaimer: The customer is responsible for the knowledge of the laws that rule the use of these devices in his country.

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