Globe Electromax International, Inc. Globe
"Laser Listening Systems"

"Listen Into Any Room From Over A Mile Away"

"Do Not confuse this system with the other little laser toys you see on the Internet!!!"

CALL US TO MAKE AN APPOINTMENT FOR A LIVE LASER
DEMONSTRATION IN OUR NEW 25,000 SQUARE FOOT WAREHOUSE!

PLEASE, SERIOUS INQUIRES ONLY!!!
 

OFF: (281) 531-7437
CELL: (832) 867-6420


LASER-2000 Laser Room Monitoring System



As Seen on:

Late Night With David Letterman

The Tonight Show With Jay Leno

Channel 13

Channel 2 Under-Cover

Fox News

 

 

CAPABILITIES
A secret surveillance is necessary. However, the operator is not able to enter the target room in order to place a transmitter.
The solution of the problem is our Laser Room Monitoring System LASER-2000.
This system allows the operator to carry out an undetectable surveillance operation from outside the building.

LASER-2000 consists of three parts:

  • Laser Transmitter
  • Laser Receiver
  • Amplifier Unit with Audio-Recorder

This system is operated by transmitting an invisible IR-beam to the window of the target room. The window pane is slightly vibrating in accordance to the sound waves emanating from speech. The beam is reflected from the window pane according to the law of optics, ie. the angle of incidence is equal to the angle of reflection. The receiver picks up the reflected beam that is modulated by the window pane vibrations, and the optical signals are automatically converted into electronic signals. The picked up speech is now filtered, amplified and recorded. Both the transmitter and the receiver are built into standard single lens reflex cameras, allowing for perfect concealment.
The complete system is supplied in a camera case incorporating amplifier, filters and recorder.


TRANSMITS/RECORDS
Sound wave vibrations which reflect off smooth-surface glass (single or double glass thermo pane). Transmitter laser's angle of incidence equals the angle of reflection to the receiver. Rippled or grained glass will not provide a suitable reflecting surface from which to record.

FILTERS OUT
Acoustic interference cause by interior and exterior sound wave reflections may be filtered and modulated by the LASER-2000's receiving system. The transmission may be fine-tuned by means of a modulated search tone or by adjusting the placement of the receiver. Tape recordings may be further edited at the user's option.

 

Technical Specifications:    
     
Laser Transmitter LASER-2000    
Laser Type: Semi-conductor Laser
Wave Length: 750 - 840 nm
Output Power: 5 mW automatically controlled
Power Supply: 8 x 1.5 V AAA Battery (extern)
Current Consumption: approx. 100 mA
Beam Focusing: 135 mm
Target Finder: through lens
Connections: 1 for power supply
Mounting: standard to fit to the tripod
Operating Time: approx. 10 hours continuous
Other features: switchable modulation, search tone
 
     
     
Laser Receiver LASER-2000
Laser Type: noiseless PIN-Diode
Wave Length: Infrared
Lens: 500 mm
Power Supply: 9 V Block Battery
Battery Life: 15-50 hours (depending on the adjusted volume)
Current Consumption: 10 - 30 mA
 
     
     
Amplifier
Amplifier unit: connected by cable with Laser Receiver
Amplification: adjustable
Connections: Headphone, Speaker
Voice Filter: Equalizer, adjustable
Voice Recorder: built-in and internally connected with the amplifier
 
     
     
Mechanical
Dimensions: 470 x 380 x 220mm
Weight: 10.5 kg without batteries and tripods
 
     
Price: $19,500 Delivered


Electromax International, Inc.
11152 Westheimer, #905
Houston, Texas 77042
Phone: (281)531-7437
Fax: (281)531-1721

Copyright 1998 Electromax International, Inc. All Rights Reserved