Portable Cell Phone Jammers You Always Want

Posted on 29th Nov 2011 @ 10:40 AM

What is a cell phone jammer? Then what is portable cell phone jammer? If you indeed want to solve all your problems about the jammer device, www.jammerall.com will be worthy of visiting.

Many years ago, the jammer device came into birth with its great missions to help army to defeat the enemy in wars. While many years later, no one realizes that the personal use of cell phone jammer has been a trend. Are you still out of the world of cell phone jammer? If you are, today it is your time to get more knowledge about this mystery gadget.

In reference to the cell phone jammer, you should get familiar with his old friends- mobile phones. In fact, they are natural rivals. We all know the common phenomenon that mobile phones are ubiquitous everywhere these days. Really, it brings so many conveniences for us to keep up with family, friends, business and entertainments anytime anywhere. However, as an old saying goes: Every coin has two sides; there is no exception with cell phones. For example, theatres, churches, hospitals, examination rooms, meetings rooms, restaurants, concerts or gas stations, etc. All these places or more are not appropriate to make phone calls, but not all cell phone users know when to stop talking and barking on the phone endlessly. Fortunately, science has created the cell phone signal jammer for help. Maybe some people have been very familiar with this device, because they are benefiting from them, but as to those who start to use it, it is better to learn the basic knowledge of a cell phone jammer.

What is a cell phone signal blocker? According to the encyclopedia-Wikipedia, a mobile phone signal jammer is an instrument which is specially designed to block the transmission of signals between the cell phone and its nearby base station. That is to say, when the phone jammer turns into work, it will immediately create a temporary "dead zone" to all cell phone traffic. It is efficient in blocking the transmission of signals from the phone networks, including UMTS, 3G, CDMA, GSM and PHS. 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. Traditionally, jammers are large in size, large antennas mounted on the trailer pulled behind a truck. With the fast development of technology, now jammers turn to small size and compact volume, you can carry it around everywhere. For instance, portable cell phone jammers can fit into the palm of your hand or easily slip into your coat pocket. This kind of jammer device has stand in the hottest products list. Smart volume with reasonable price, you will know its charm after you get one.

Want to know something about its installation, cleaning, and choosing tips?  You can come pay a visit the professional jammer manufacturer www.jammerall.com . What you need is what we are doing now; your satisfaction will build up our happiness. Welcome!