Cell phone blocking - blocking cellular signals and meanings

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    • 2019-09-16
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    Adjustable Remote Control High Power Desktop Cell Phone Jammer with 2 Cooler Fans Cell phone blocking - blocking cellular signals and meanings

    Product Details Product Description This Desktop size Remote Control High Power phone jammer is mainly to block mobile phone signal to protect important event. This jammer is able to avoid the leakage of secret information through your mobile phone. Also it is a necessity for law enforcement and private places to interrupt communications by criminals and terrorists, and also for accomplishing a more cultured society. The adjustable features can make its effective jamming range be far or near as you want. The jammering rang is up to 25M. Easy installation process you can know from the manual directly. Pick one right now from alljammer at factory direct price. If you want to enjoy more choices, please simply click the jammers and you will be satisfied. Desktop size Remote Control High Power phone jammer Technical Specifications: Frequency for America: GSM850, GSM900, GSM1900 & W-CDMA 2110MHz Frequency for Europe: CDMA800, GSM900, GSM1800 & UMTS 2110MHz Isolation signal frequency: CDMA: 850-894MHz GSM: 925-960MHz DCS: 1805-1880MHz PCS 1930-1980MHz 3G: 2110-2200MHz Output Power: 4W Typical Coverage: 5-25 meters (depends on signals) Power Source: AC power adaptors Working Current: 6 - 8A Power Adaptor: AC adaptor 110-250V 5VDC 8000mA Antenna Interface: 4xWhip Antenna SMA 3db Dimensions (LxWxD): 213 x 170 x 41mm Weight Jammer: 1900g Operation Temp: 0-50 degree Humidity: 5% - 80% Accessories: Adjustable High Power Signal Jammer Detachable Antenna x4 Remote Control AC Charger User Manual Note: The jamming distances we mentioned on website are for customer’s reference only. The actual jamming distance will be varied depending on the signal strength and the use location and if full charges, etc.

    cell phone blocking

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