"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
CAPABILITIES LASER-2000 consists of three parts:
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. |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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. |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Price: $19,500 Delivered |
Electromax International, Inc.
11152 Westheimer, #905
Houston, Texas 77042
Phone: (281)531-7437
Fax: (281)531-1721