Long-Range Laser Listening Device

The Long-Range Laser Listening Device (Laser Microphone) is a highly sophisticated surveillance apparatus that utilizes an invisible infrared laser beam to eavesdrop on a target. This is the most effective long-range laser listening device in the world that allows the operator to conduct an undetectable surveillance operation on any targeted room with at least one window at an impressive distance of over 500 meters.

 

This laser microphone was specially developed for government and law enforcement organizations to use covertly in situations when entrance in buildings is not suitable or possible for placing a listening device into the targeted area. The Long-Range Laser Listening Device is also highly undetectable as the infrared laser is completely invisible to the naked eye.

 

The Long-Range Laser Listening Device is an easy-to-assemble and easy-to-use system consisting of three main components: laser transmitter, laser receiver, and amplifier and equalizer unit with audio recorder. It operates by transmitting an invisible infrared beam to the window of the targeted room. The Long-Range Laser Listening Device detects vibrations on the window glass that are caused by sound waves (speech) inside the room and transmits them back to the receiver. The laser beam, bouncing off the target window, is then converted into electronic signals, filtered, amplified and fed into a dedicated recording unit connected to its own amplifier with speaker and headphones. Real time audio monitoring and recording are possible simultaneously.

 

We offer two models of this laser microphone which vary depending upon the components you require. Below are the system components for each version:

 

Laser Microphone Basic Version, model AA79106-B

 

1. Micrometer platform with adjustable x/y axis (to be mounted with transmitter on Professional Manfrotto Tripod). One Professional Manfrotto Tripod with pan and tilt is included.

 

2. IR Receiver (RX)

 

3. IR Transmitter (TX)

 

4. Tools

 

Laser Microphone Advanced Version, model AA79106-A 

 

1. Micrometer platform with adjustable x/y axis (to be mounted with transmitter on Professional Manfrotto Tripod). One Professional Manfrotto Tripod with pan and tilt is included.

 

2. IR Receiver (RX)

 

3. IR Transmitter (TX)

 

4. Tools

 

OPTIONAL ACCESSORIES

 

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Note: Second tripod for the IR Receiver (RX) and the Digital Recorder is not included in the delivery.

 

We strongly suggest our clients purchase training along with their respective system to insure that operator proficiency is maximized. Training can be arranged for an additional fee at our location or at the client’s location.

 

WARNING: The sale of laser microphones is restricted to Law Enforcement and Government agencies and their authorized suppliers - no exceptions. Laser microphones destined for export require an Export License from the United States Department of Commerce. Contact Argo-A Security for the required license application forms and assistance.