USB flash drive GSM listening device

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    USB flash drive GSM listening device

    Code: 1202
    In stock.
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    Continuous listening: Up to two days / 7*24 hours. 

  • This device supports the four global standard GSM frequencies (850 MHz, 900 MHz, 1800 MHz, and 1900 MHz) so you can be sure that this device will work anywhere.



    Vibration or sound-activated automatic callback;

    Ability to listen at any time of the day;

    Clearly audible voices and sounds;

    Ability to listen to conversations from abroad;

    The sound is transmitted through a GSM mobile telephone network;

    Frequency: 850/900/1800/1900 MHz (suitable for use all over the world);

    Microphone range: ~20 m2;

    Continiously used for 24 hours or up to two days;



    Set of equipment

    USB flash drive GSM listening device 

    Directions for use in English and Lithuanian languages;


    Warranty: 12 months;

    Free delivery: within 2 business days throughout Lithuania.