Acoustic ultrasonic safe «SPY-box Casket-3 GSM-P»
up to 12 smartphones, remote control, ultrasonic suppression, blocking cellphones

$ 403.07692307692
€ 374.28571428571
Уменьшить Увеличить

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Weight (in package), kg: 2.5    Packing size, mm: 330х245х80

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  • Protection for up to 12 smartphones
  • Ultrasonic internal suppression
  • Acoustic wiretapping protection
  • 31 communication standards block
  • Battery life of up to 60 minutes

Дорогие друзья! При покупке на сумму от 15 т.р. Вы можете выбрать подарок!

Acoustic ultrasonic safe «SPY-box Casket-3 GSM-P» is a device designed to protect confidential information during negotiations. The device blocks the possibility of unauthorized connections to smartphones of interlocutors, of listening and recording a conversation by third parties. Before negotiations, all phones are placed in an acoustic safe, which will monitor their status and automatically block any connection attempts from the outside.

Ultrasonic emitters inside the box are impacting the microphone of the smartphone as well as a speaker with a special recording, consisting of many voices in different keys. With such a complex impact, it is impossible to get a legible recording of the conversation. In addition, the device blocks cellular communications, mobile Internet and Wi-Fi in a radius of up to 15 meters.

Area of use

Acoustic ultrasonic safe «SPY-box Casket-3 GSM-P» is used during confidential negotiations to prevent remote interlocutors from connecting to mobile phones, as well as recording and wiretapping the conversations. Phones are placed in an acoustic safe, the device itself determines the moment of possible connection to one of them, evaluating the strength of the electromagnetic field, and switches acoustic and ultrasonic protection automatically. In order to completely block the connectivity, the RF suppression can be activated.


  • Intelligent mode. Ultrasonic microphone suppression and acoustic noise are automatically activated when remote connection to a smartphone is attempted.
  • Built-in communication suppressor. Prevents the transfer of any data over mobile Internet, cellular and Wi-Fi connections. The blocking radius is up to 15 meters.
  • Ultrasonic microphone suppression. Ultrasonic emitters inside the lock box that block the ability to wiretap and record audio from a smartphone located inside the device.
  • Creation of acoustic noise. Allows providing additional protection against recording on protected microphones.
  • Aesthetic housing. The acoustic safe housing is made of wood with metal corners.
  • Remote control. You can remotely switch protection modes on and off, providing the necessary level of security.
  • Spacious case. The acoustic safe can accommodate up to 12 telephones, which allows for safe negotiations with a large number of participants.
  • Autonomous operation. You can use an acoustic safe without connecting to a 220 Volt network for 30 to 60 minutes. For longer operation, plug the device into a power outlet.

The acoustic ultrasonic safe SPY-box Casket-3 GSM-P - in closed form
The acoustic ultrasonic safe SPY-box Casket-3 GSM-P - in the hand
The acoustic ultrasonic safe SPY-box Casket-3 GSM-P - rear view

Technical specifications

31 Suppression Standard:

Frequency Range: 925-960 MHz


  • GPRS (downlink): 925-960 MHz
  • EDGE (downlink): 925-960 MHz
  • UMTS (downlink): 925-960 MHz
  • GSM-900 (downlink): 925-960 MHz
  • EGSM (downlink): 925-960 MHz

Frequency range: 1805-1880 MHz


  • EDGE (downlink): 1805-1880 MHz
  • GPRS (downlink): 1805-1880 MHz
  • HSUPA (downlink ): 1805-1880 MHz
  • DCS (downlink): 1805-1880 MHz
  • LTE B3 (downlink): 1805-1880 MHz
  • GSM-1800 (downlink): 1805-1880 MHz

Frequency range: 790-826 MHz


  • AMPS / D-AMPS : 790-826 MHz
  • LTE B20 (downlink): 791-821 MHz

Frequency range: 850-894 MHz


  • LTE B5 (downlink): 869-894 MHz
  • GSM-850 (downlink): 869-894 MHz
  • ZigBee: 868 MHz LPD868 : 868 MHz
  • CDMA: 850-890 MHz

Frequency range: 2110-2170 MHz


  • IMT-MC (downlink): 2110-2170 MHz
  • W-CDMA (downlink): 2110-2170 MHz
  • HSDPA (downlink): 2110-2170 MHz
  • HSPA + (downlink): 2110-2170 MHz

Frequency range: 2400-2500 MHz

Standards: Wi-Fi: 2400-2500 MHz

  • Bluetooth: 2450-2485 MHz
  • RC 2.4G (video signal): 2400-2500 MHz

Frequency range: 1570-1610 MHz


  • GLONASS L1 (1st generation): 1602 MHz
  • GLONASS L1 (2nd generation): 1600.995 MHz
  • GPS L1: 1575.42 MHz
  • GLONASS L1 (3rd generation): 1575.42 MHz

Frequency range: 2620-2690 MHz


  • WiMax: 2620-2690 MHz
  • LTE B7 (downlink): 2620-2690 MHz


  • Ultrasonic radiation: internal;
  • Acoustic noise interference: yes;
  • Acoustic mode volume adjustment: no;
  • Communication suppression radius: up to 15 meters;
  • Battery: 12 V, 3000 mA/h;
  • Battery life in three modes: up to 60 minutes;
  • Power via adapter: 12 V, 3 A;
  • Temperature operating mode: from - 10C to + 45C;
  • Dimensions: 350x255x80 mm.

Package content

  1. Acoustic ultrasonic safe «SPY-box Casket-3 GSM-P» - 1 pc.
  2. Remote control - 1 pc.
  3. Power supply - 1 pc.
  4. Instruction manual - 1 pc.
$ 403.07692307692
€ 374.28571428571
Уменьшить Увеличить

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