Tianjin LangRiZhongTian Science & Technology Develop Co,.Ltd
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  • Mobile Phone Signal Jammer-4JY
       
  Model： LRZT-4JY  
  Origin： China  
  Category： > Security & Protection > Safety Products  
  Keywords： Mobile Phone Blocker  Cell Phone Blocker  Cell Phone Isolater  Mobile Phone Isolate  Wireless Signal  Used on Police Cars  
  Price： U.S. Dollar　19264.00/PCS　L/C  
  Min. Order： 0 / PCS  
  • Product Description
  • In order to control the connection between the crime suspects and the outside world better and make the police arrest them accurately and timely, our company designedly researched and developed the mobile phone signal jammer used on the police car.

    Function:
    1. We adopt the beamed antenna to shield the signal in the especial direction in order to increase the shielding distance and build up the directional capability.
    2. It is convenient and flexible.
    3. With the particular designation of the product, installing only one antenna on the top of the car can avoid the inconvenience caused by multiple antennas shielding.
    4. It takes little time to make effects and it is able to eliminate the signals of all mobile phones in the required scope quickly.
    5. It only shields mobile phone signals, but has no influence on other electronic equipments, audio equipments and human bodies.

    Specification:
    1. Working frequencies: 860-885MHz, 930-960MHz, 1800-1990MHz.
    2. Working frequency bands: CDMA, GSM, PCS1800, DCS1900.
    3. Working temperature: -20°C - +55°C
    4. Working humidity: 30% - 95%
    5. Working scope: 300~1000 meters.
    6. Input voltage: DC12V.

    The notice of the product:
    The product is manufactured for a company of our country. We must make some changes according to the request of clients because of its large power, high cost and the different standard of communication in different country, and the prices are based on requirements of custom-built products.
           
  • Contact Information of this Company
Company Name︰ Tianjin LangRiZhongTian Science & Technology Develop Co,.Ltd  
Company Address︰ Room 623, Building F, No.8, Huatian Road, Huayuan Industrial Park, Tianjin, P.R.China  
Company Phone︰ 86-22-23039818  
Company Fax︰ 86-22-23039819  
Contact Person︰ Jiang Yuan ( Assistant Manager )  
Mobile︰ 86-15822889689  
Website︰ http://www.tjsunny.com  
         
  • Copmany Name: Tianjin LangRiZhongTian Science & Technology Develop Co,.Ltd   Contact: Jiang Yuan
  • Address: Room 623, Building F, No.8, Huatian Road, Huayuan Industrial Park, Tianjin, P.R.China
  • TeL: 86-22-23039818   Fax: 86-22-23039819
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