phone signal blocker|Jammer to prevent GSM phone cell CDMA DCS and vazlbcafztawbY.


Description
You are viewing portable cell phone with 4 antennas and remote controller , which was specially designed to prevent such signals as  GSM, CDMA, DCS and 3G . This jammer is highly portable as it has compact size and easy weight, so you can take it everywhere you go. The jamming range of this jammer varies in dependence with signal strength and covers up to 50 meters . What's more, this jammer is absolutely harmless and does not influence human health. In addition, jammer is supplied with 5V12A AC110V-240V 50/60Hz power adapter. This jammer is suitable for places where silent atmosphere is required, foe example, during the negotiations or any other serious meeting, also it can be used at schools and universities during exams to avoid cheating. The gps blocker is intended to disable gps tracking devices. In addition, the jammer can be used in cinemas, theaters, churches, libraries, law courts, military units, banks, hospitals, meeting rooms, etc.

Specifications
    Frequency jamming band: All kind of band GSM, CDMA, DCS, 3G, etc
    Working frequency: 851M-894M,935M-960M,1805M-1880M,2110M-2170M
    The jammer has 4 transmitter system, each transmit outputs 3watts
    (output is adjustable) thetotal output is 12watts
    Can work continuously without a break
    Application: jails, churches, meeting rooms, cars(can use vehicle adapter)etc
    Covering range reaches to 0-50 meters radius depending on the signal strength
    Dimension: 240MM*140MM*60MM
    Weight: 2.0KG.
    Power adapter: 5V12A AC110V-240V 50/60Hz
    We take use of our customized power supply,
    which can live 3 times than the power supply of our competitors
    Our jammers can live 2 times than the jammers of our competitors

Accessories
AC adaptor x 1
Antennas x 4


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