Cell phone devices use easy to access user friendly protocols for
accessing voice and data with easy information exchange. It's part
of modern day communications. However, the same easy
communications
access from your smart phone can quickly and easily be modified
(sometimes even remotely) that could turn your smartphone into a
bug
transmitting all of your communications to an eavesdropper.
The CounterTeK GSM-box is designed to determine and display the
active state of mobile communication (GSM 900/1800, CDMA850,
WCDMA2100 (3 g, UMTS) and Wi-Fi/Bluetooth). It automatically creates
an acoustic noise shield that will protect your
conversations
against illegal eavesdropping when you need it! Small and compact,
you can carry it with you and use it with your cell phone where
ever
you go! Just place the GSM-box on top of your cell phone and you
are
protected!
The CounterTeK GSM-BOX has been designed to detect and indicate
the
illegal activation of a mobile phone. In addition to this main
functions, the CounterTeK GSM-BOX also creates interference to the
surrounding area of the telephone’s microphone by generating
‘white
noise’ when radio-waves are detected; this noise suppresses the
microphone in the telephone rendering it useless.
When a person or business is concerned about eavesdropping
happening
on private conversations or in meetings the NG2000 has been
designed
specifically to address these concerns.
The NG2000 can detect and indicate the illegal activation of a
mobile phone for eavesdropping control. In addition to this
function, the NG2000 also creates interference to the surrounding
area of the telephone's microphone by generating 'white noise'
when
radio-waves are detected; this noise suppresses the microphone in
the telephone rendering it useless.
Features:
Warns you with the help of the 3 LEDs and a sound alarm
when the telephone starts exchanging data with the network
Automatic generation of audio interference (white noise)
Accurate and sensitive detection of GSM 900/1800,
CDMA850, WCDMA2100 (3G, UMTS) and Wi-Fi/Bluetooth by
intelligent algorithm of the micro controller
Separate visual and sound indication of different
communication protocols
Portable design
High sensitivity for detection with pre-selectors
provides a better detection distance
Long battery resource of up to 5 days (low current
consumption)
Does not block the mobile network in the area
Specs:
Power source 3V, CR2430 battery
Box Size 7 x 4.50 x 1.50
Current 3 mcA/15mA standby/noise
Detects: GSM 900/1800, CDMA850, WCDMA2100 (3G, UMTS and
Wi-Fi/Bluetooth)