Mobile Phone Signal Jammer Used on Police Cars / LRZT-4JY
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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.
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.
1. Working frequencies: 860-885MHz, 930-960MHz, 1800-1990MHz.
2. Working frequency bands: CDMA, GSM, PCS1800, DCS1900.
3. Working temperature:-200C - +550C
4. Working humidity: 30% - 95%
5. Working scope: 300~1000 meters.
6. Input voltage: DC12V.
This product is suitable for China police car. We must make few necessory modifications 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.