Product Description
   We are living in world of mobile phone and wireless network. We can hardly escape getting exposed to mobile phone signals wherever we go. However, there are times now and then when we will need to isolate all those unwanted signals to create a space with peace. Jammers are invented thus to provide the possibility. Here we will introduce a ease of use jamming device to you all, the 25m blocking range Cell Phone & WiFi Jammer with built-in directional antenna.
   The jammer is capable of efficiently blocking GSM/CDMA/DCS/PCS/3G/WIFI adjustably at range of 1-25m depending on the signal given area. Made of thermal aluminum, it can continuously work for 24h. The jammer comes with an in-built directional antenna to avoid interference.
   The cell phone jammer & Wifi is a great choice to disable cell phone and Wifi devices in conference room, class room, law court, library, theater, as well as hospital and so on. It is also widely adopted in military units, services station, security service, customs etc where there is not allowing for using mobile phone.
   Have you had enough of all those inappropriate mobile noise? Do you want to find a device that can simply block them out? Check out this adjustable signal blocker for more info.
Specifications:
Shielding Range:
-CDMA    870-894MHz
-GSM     930-960MHz
-DCS     1805-1880MHz
-PCS     1930-1990MHz
-3G      2110-2170MHz
-WiFi   2400-2500MHz

    Power supply: AC adapter(AC110V/220V-DC5V)
    Single output power:+35dBm / 2W
    Output Power: 12W        
    Jamming range: Up to 25m(-75dBm, the jamming radius still depends on the strength     signal in given area)
    Safety regulation:AC Adapter UL (E190582) /CSA (LR112971 Level 3)
    Temperature      -40 to +55?
    Relative humidity    ?90%(RH)
    Air pressure       86~106kPa
    Weight:5kg
    Dimension: 390(L) x 300(W) x 120(H) mm

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