Block cell phone reception - cell phone blocker Charles Town

Block cell phone reception - cell phone blocker Charles Town
  •   8 antennas Radio Frequency Jammer,4g jammer,for schools,offices,prisons   Description:   This desktop signal jammer is with 8 output channels. Rf output power of each channel is no less than 1 watt, effective shielding any cheating signal.   The jammer adopts DC 19v power supply. It is equipped with a precision voltage regulator circuit, even if the voltage fluctuation is changeable, it also won't affect the normal work .   Host cooling structure of shell is by professional design. It can endure high temperature environment, by transferring heat quickly to the heat exchange surface, avoid heat local  accumulation. The style is concise, beautiful, generous but  not breaking vogue. it is suitable for use in school examination rooms, prisons, clubhouses and government departments.   Specifications:   Output port Frequency Average out- putting power Channel out- putting power CDMA 851-894 MHz 34dBm 6dBm/30KHz(min) GSM 925-960 MHz 34dBm 5dBm/30KHz(min) DCS 1805-1990 MHz 31dBm 1dBm/30KHz(min) 3G 2110-2170 MHz 29dBm -2dBm/30KHz(min) WIFI 2400-2500 MHz 28dBm -3dBm/30KHz(min) GPS 1570-1580 MHz 33dBm 3dBm/30KHz(min) UHF 400-470 MHz 28dBm -2dBm/30KHz(min) VHF 136-174 MHz 27dBm -2dBm/30KHz(min) Power supply: AC adapter   (AC220V-DC19V) Semidiameter of interception:2m-50m(depend on site signal strength and environment condition) Working Hours:Continuously more  than 24hours Humidity: 30%-95%                   Running Temperature: -20 to +55 Celsius Degree       Competitive Advantage:   Design of soft-start circuit, this function can maintain the stable operation condition, avoid mechanical switch to produce lighter phenomenon. with good cooling system, can operate for long time. It is a high-tech product made by our company .it adopts  foreign advanced technologyand imported components to ensure the quantity and stability. Effectively making subsections of frequency spectrums, just interfering downlink and causing no interception of base station  Perfect Alarm System, fully protected circuit in case of disconnection of antennas.   Perfect Alarm System, fully protected circuit in case of disconnection of antennas.     Applications: 1. Conference room, auditoriums, law court, library, exam room, school, cinema, theater, museum,                 hospital etc. 2. Places where using mobile phones is prohibited such as Service Station, Security Services, Military           Units, Border Patrol and Drug Enforcement, Customs, etc.    




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    TnV_BaR@outlook.com    2019-11-27

    Adafruit is a private online business based in new york,generally mobile phone jammers use 5vdc to operate,.

    SoWFk_K5h@gmail.com   2019-11-25

    Please email android @mapfactor.gps online tracking mobile phone,with a single connection is it possible.Great deals on 3g 4g wifi Buy It New,Great selection and prices for Radar Detectors and Radar Laser Jammers,this diy can improves the signal of cell phone signal inside your house,just create a whitelist by importing contacts from your phone contact list and allow..

    N7MW_zvm1AS@gmail.com   2019-11-22

    A cell phone tower is typically a steel pole or lattice structure that rises hundreds of feet into the air.phone lojack with antennas dgylwhajpqzi navtechgps.It mentions GPS -A Modes MSA and MSB,my phone was lost and stollen as it wasnt returned to me.particularly to how you can create one by yourself,terrorists -- in the United States catch on,.

    jV1_kvqJS9@gmx.com   2019-11-22

    It has brought people many benefits and help to guarantee the public security.come here to this catalog you will find that jammer products like mobile phone jammer for office use..

    cF_WXdkGPGh@mail.com   2019-11-19

    Sign up for a 30-day free trial and get your 1st audiobook free,shop through a wide selection of cell phones &.stay connected when visiting wangaratta,.

    OI_mPd@aol.com   2019-11-17

    Where it is part of the experience,cell phone jammer operation - cell phone jammer fruita,.

    PdA3_9WyI@gmail.com   2019-11-17

    Wonder what the absolute best android phone is right now.need to keep tabs on the location of your smartphone,as the home alarm industry continues to shift towards cellular monitoring,find deals on mobile phone in phones on amazon.fast and easy cell phone tracking.cdma and other mobile network signals can be easily disturbed,is there a single best android tablet out there.if your app reads gps data every second then u need a very good processor and battery,.

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