PRIVACY BOX with PB-06

Název upozornění

PB SoudBlocker is a slightly modified version of our USJ-06 ultrasonic jammer
(not to be confused with a radio jammer). Device is sold exclusively with
WAWETRAP Privacy Box by AGC

Description

– Useful for safe storage of mobile phones, dictaphones and similar devices during the meeting
– Space for 4 large phones (tested with iPhone ProMax) in one layer. It is also possible to stack
devices on top of each other without losing efficiency.
– PB SoundBocker is 100% blocking the possibility of recording audio signal
– The insertion of the SoudBlocker into the AGC developed WAVETRAP Privacy Box combines
audio jamming with passive prevention of any device RF communication in all used frequency
bands. Thanks to the special WAVETRAP glass used, the device can always be visible to the
user.

How it works
  • The device operates on the principle of saturation the spying device microphone with ultrasound which is of proper frequency and it results into input amplifier circuits limitation.
  • Frequency combination of ultrasound is generated with respect to elimination of local points
    (nodes) with low level of ultrasound. This enhances the efficiency of the device greatly.
  • USJ-06 mini is designed to cover space by ultrasound in horizontal range of 360°. Vertical
    angle of ultrasound beam is approx. 50°, so majority of acoustic power is radiated in horizontal
    direction.
  • Acoustic signal corruption caused by ultrasound and by limitation of electric signals in device
    circuits makes original audio signal unrecoverable.
  • Device is intended to be placed on a table or other flat surfaces. It may also be placed on the base* for better covering the area of the table top. Mounting bayonet bed* can be used in case it is necessary to fix the jammer under the table or on the wall.

*optional accessories

Technical data

  • type description: : USJ-06 mini
  • power supply: 5V DC / 2A, USB-C
  • built-in Li-Ion cells: 3 x 3.6 V, 3400 mAh
  • accumulator operation: ~ 3 – 4h, depends on mode
  • maximum power consumption: 10 VA
  • ultrasound frequency: 21 and 25 kHz
  • horizontal ultrasound beam angle: 360°
  • vertical ultrasound beam angle (-6dB loss): ~ 40°
  • sound pressure level: 110 dB at 1m distance
  • operating temperature range: 0 to 30 °C
  • colour, material: plastic parts – black RAL 9005
    • alluminium alloy body – black anodized
    • stand, mounting plate – painted steel
  • intended for use in dry indoor environments only

The jammer is dual-frequency, with the possibility of switching three operating modes. The individual modes are indicated by the number of beeps when
switching. Switching is done by a short press of the control button on the top of the device:
1 – discrete silent (single frequency)
2 – dual frequency – lower power
3 – dual frequency – high power

A long press of the button is used to switch off the device. When transporting, the device can be switched off by sliding the switch on the underside so that it cannot be switched on accidentally by pressing the top button when storing it in a bag, for example.

The device has an integrated switch-off timer which is factory set to 1 hour. This time can be configured differently by the manufacturer or supplier on request (via the USB charging connector on the side of the device)

The device can be supplied with a transport case for
storage together with the charger and USB-C cable.

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