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SK-2 Cell Phone Jammer


    Product Price
    1 or more $75
    10 or more $70
    30 or more $67.5
    50 or more $60
    Large Order

    Signal Knight Brand Cellular Phone Jammer

     

     

    Model: SK-2 Cellular Phone Jammer

     

    Introduction:

     

    SK-2 cellular phone jammer is the most popular electronic information security instrument used in examination halls, examination rooms, test rooms, etc. The cellular phone jammer can help examiners to prevent students cheating with cellular phones in the examinations. SK-2 cellular phone jammer transmits low power radio signals to block the communication signal bandwidths of cellular phones in GSM, CDMA, PHS, DCS, etc. Beijing Signal Knight is a professional cellular phone jammer’s manufacturer in China; we can design and develop any types of cellular phone jammers for different clients’ demands. Nowadays, the cellular phone jammer has become the necessity for schools, universities, testing centers, and so on.

     

     

    Features of SK-2 Cellular Phone Jammer

    --- Prevent cheating by using cellular phone in the examinations

     

    --- Keeping you away from the noise or disturbance of unexpected cellular phone calls or SMS in the class time or meeting time.

     

    --- Mini-size medium power cellular phone jammer

     

    --- Low weight and Nice texture and color

     

    --- To block wireless phone communication links within an effective area.

     

    --- No transmissions or receptions of wireless phone call in coverage area.

     

    --- All specified frequency bands will be blocked simultaneously.

     

    --- For using at meeting rooms, conference rooms, museums, temples, mosques, galleries, theatres, concert halls, churches, restaurants, classrooms, training centers, factories, banks, trains, buses etc.

     

    Important Notice:

     

    The SK-2 cellular phone jammer’s effective jamming area is influenced by circumstance around users, such as the distance or locations of the cellular tower and the obstacles, between cellular tower and the cellular phone jammer. In the normal condition, the cellular phone jammer will work very less jamming area, when the distance is near or very close the cellular tower or cellular base stations. As well as, if there are obstacles and walls between the cellular tower and the cellular phone, the cellular phone jammer will give less blocking area.

     

    Specification: 

     

     

     

    SPECIFICATION – SK-2 Cellular Phone Jammer

    Jamming Area

    0.5meters to 25meters
    (Depends on signal strength, at the site to be jammed)

    Cellular Systems

    Output

    Frequency

    Option A for Asian Market

    CDMA

    860-894MHz

    GSM

    925-960MHz

    PHS

    1900-1925MHz

    3G

    1990-2170MHz

    Option B for Europe Market

    CDMA

    860-894Mhz

    GSM

    925-960MHz

    DCS

    1805-1850MHz

    3G

    1990-2170MHz

    Option C for American Market

    CDMA

    850-894Mhz

    GSM900

    920-960Mhz

    GSM1800

    1710-1880MHz

    CDMA2000, 3G

    1990-2170Mhz

    Power Adapter

    Input AC160V-240V,  DC5V

    Total Output Power

    4Watt

    Dimension

    Product Antennas off: L 23x W 9 x H 3 cm       Package: L 30x W 15x H 8 cm

    Weight

    Product weight:1.1kg     Package weight: 1.5kg

    Accessory

    1 power adapter, 1 jammer,  4 antennas

    Working Time

    24hrs and 7 Days

    Relative Humidity

    20%--95%

    Working Temperature

    -40~ +55 deg C

    Antennas installation

    Install the antennas corresponding to the channel label. If not, the jammer will be very hot when it works.

    Port of shipment: Beijing of china, DHL and EMS and UPS, others
    Delivery time: in 7 days
    Payment: WesternUnion, PayPal or T/T in advance
    All the parts warranty: 24 months      Country of origin: China

     

     

    Contact us to send us an inquiry on the SK-2 Cellular phone jammer. We will get back to you with more details on the same.

     

    Or you can buy it online. Pay by PayPal100% safe and secured.

     

     

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