SPY Mobile phones detector www.securitylab.com.au - YouTube
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The GSM-box 2 has been designed to detect and indicate the illegal activation of a mobile phone. In addition to this main function, the GSM-box 2 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.
GSM-box 2 is an updated version of its predecessor (GSM-box), and has the following distinctive features:
Detected protocols |
GSM 900/1800, CDMA 850, WCDMA 2100 (3G, UMTS) and Bluetooth |
Frequency range of generated interference |
300—5000 Hz (white noise) |
Sound pressure level in the area of the speaker |
90 dB |
Power source |
3V, CR2430 battery |
Current consumption |
3 mcA / 15 mA (standby/noise) |
Dimensions |
100×50×5 mm |