Cool and Cheap Phone Jammer You Need

Posted on 8th Feb 2012 @ 9:48 AM

What is a phone jammer and how to choose good also cheap phone jammer for your blocking life? The right answer you can get when you pay a visit to www.jammerall.com .

Phone jammer whose full name is cell phone jammer or cell phone blocker is an electronic device that blocks the normal transmission of signals between the cell phone and its nearby base station. By using the same frequency as the cell phones, the cell phone jammer creates strong interference to the communication between the caller and the receiver. It is efficient in blocking the transmission of signals from the phone networks, including UMTS, 3G, CDMA, GSM and PHS. The wireless connections are cut off as well if you choose some multifunctional one, no WiFi signal or Bluetooth signal available within its blocking range under the threaten of high power one, its blocking range is about in a radius of 10 to 30 meters. Of course except some special ones, such as some high powerful ones with high frequencies. With the flip of the cell phone jammer, there will be no incoming calls, no short message service or multimedia message service and no website accessible to the phone users. That is the phone jammer can do for you if you buy such device for getting back your necessary peace life.

After knowing so much about the definition and principle of phone jammer, we also should know some attentions about cell phone jammer product. It is important to note that the cell phone jammer does not interfere with the normal function of other electronic devices, such as DVD player, TV set, MP3, MP4, etc. That is to say, you can listen too your favorite music or do other things when you are going on the jamming processes. When it is necessary, switch on the cell phone jammer, then all cell phones within the range of the jammer will be jammed within two to five seconds. The time for starting the jammer process is about 30 seconds and its effective range is within 30 to 50 meters. The cell phone jammers are mainly used in examination rooms, jails, courts, meeting rooms, libraries, theatres, churches, gas stations, hospitals and so on. In a word, where there needs secret or silence, there it will be. 

Environment protection has drawn more and more public concerns. Governments advocate" Green Productions". Every citizen has taken measures to protect environment and fight with pollutions and waste. Don't worry then. The cell phone jammer is a family of green production. The radiation from the cell phone jammers is relatively low and does no harm to human bodies. So you can use it with no cares.

If you are still bored with the continuous ringtones, if you want to own your own spaces or you wish to have a fluent business meeting, you should take actions and make a right choice, getting back the phone jammer you like. Once the jammer is installed, you can create a silent zone at hand. Click into this site www.jammerall.com , buy the cheap and high quality jammer product directly, you will have the chance to get a discount and fast shipping to anywhere.