PNG-2000 |
| Spy
Surveillance: PNG-200 Portable Noise Generator |
$239.00
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| PNG-200 [ Portable Noise Generator
] |
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PNG-200 [ Portable Noise Generator
]
The PNG-2000 is designed as a portable acoustic
noise-generating unit that can be used in a variety
of ways. The noise generating circuitry has been
optimized for voiceband noise masking against
listening devices and is designed to reduce the
effectiveness of eavesdropping devices such as
microphones and tape recorders.
When multiple units are used in concert, a complete
environment masking system can be easily installed
in any environment. The PNG-200 can be mounted
to smooth surfaces using suctions cups or simply
placed in an area that potential eavesdropping
devices may be present.
PNG-200 Advantages
Optimized voiceband noise masking for acoustic
interference against listening devices. (Acoustic
noise is tailored to voice frequencies).
Mounts easily to windows using suction cup (included)
to defeat the high tech laser threats.
Mounts easily to walls for protection against
listening devices that rely on acoustic leakage
(ie. contact mics, spike mics, human ear).
Portable: Can be carried easily in coat pocket.
Multiple units fit easily in a briefcase.
Stylish anodized aluminum construction designed
for ruggedness and portability
Specifications
Size: 5.38x3.38x1.25 inches (13.6x8.59x3.18 mm)
Weight: 12 oz. (340.2 g)
Audio Frequency Range: 300Hz - 3KHz
Output Sound Level: MAX 92 dB @ 4 ft.
Power: two 9 volt alkaline batteries or AC transformer
(120 or 240 VAC)
Battery Life: typically 7 hrs. at 1/2 level; 2
hrs. at full level.
Includes: Carrying case, AC transformer, and suction
cup window/wall mounting kit. |
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