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ANG2200 Acoustic Noise Generator
The ANG-2200 is designed to create a perimeter of noise around a target area that defeats wired microphones inside walls, contact microphones, audio transmitters located in AC outlets, and laser/microwave reflections from windows. Most sound masking systems inject noise into an otherwise benign environment.
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KJB DNG2300 3 CHANNEL WHITE NOISE GENERATOR BY iProtect
- DNG-2300 consists of 3 independent white noise digital generators
- DNG-2300 has a range of 250-5000 Hz which is optimal to cover all types of voices
- Input Loopback which allows easy and fast tuning to the necessary level of noise
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KJB DRUID NOISE GENERATOR LAW ENFORCEMENT GRADE
- The system uses usual multimedia headsets. 4 headsets PLANTRONICS AUDIO 355
- Absolutely harmless to your health: no microwave reflections or ultrahigh sound noise
- Compared to a white-noise generator the DRUID provides a much higher level of protection
- The system is portable: supplied in a plastic carry-case it can be easily prepared for use
- Powered from an internal rechargeable battery the DRUID D-06 can work for up to 4 hours
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KJB Security Products KJ1000 White Noise Generator
- Protects up to 150 ft of space
- Effective against any microphone based eavesdropping device
- Masks conversations in spaces up to 150 ft2
- Effective against audio eavesdropping devices
- Battery operated
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KJB CELLPHONE WHITE NOISE GENERATOR LAW ENFORCEMENT GRADE
- Indication of detected communication protocol by color of the LED
- Covert made as an attractive wooden desktop stand
- Long battery life of up to 10 to 15 days when used moderately
- Does not block the mobile network in the area
- Compatible virtually all types of GSM telephones with maximum width of up to 2.76″ (70 mm)
