The cell phone jammer is mainly applicable to the examination room, school, gas station, church, court, library, meeting room, theater, hospital, government and other special occasions. It only blocks the signals from mobile phone and has no effect on other electronic devices.
The portable mobile phone jammers are specially designed for some small and special occasions which require security and secret protection. It's the hi-tech electronic product which is very suitable for the confidential office, conference room, the protection scene for important government and business person on the go and so on.
The portable cell jammer is convenient to carry as it comes with small size and light weight. It can block the GSM/CDMA/DCS/PHS/PCS/3G mobile signal within 15 meters. And you can't make or answer calls within the certain areas. Of course, as you get rid of the blocking area, your mobile phone can put into operation.
Now the wholesale electronics supplier chinazrh provides you with various jammers of different range and different signals. There are remote control wireless phone jammers and mini portable cell phone jammers available to meet your different needs. If you are in need of the cell jammers, chinazrh will supply you the quality jammers at the wholesale price.
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