Infomation is very important for us now a day. We need to exchange information to others for many purpose every day, which makes communication be very important for us, so we invented cell phone. But we also need cell phone jammer. With the help of the cell phone, we could talk to our friends and our family or anyone in the world at any time. But as the cell phone develops, troube also comes. You may have noticed that in many public places, abuse of cell phones has caused problems or every danger. For example, when you are praying in a church, when you are enjoying a good movie in movie center, or when you are watching a concert, will you be angry if there are cell phones ring around you? We may have the answer! Now the next quesstion, how to get back silence from cell phone noisy? How to drive the cell phone noise away of our lives? A cell phone jammer will be the best choice.
The cell phone jammer is a kind of anti cell phone signal machine. It is very helpful when we are in the trouble of cell phone noise. It could work in the same frequency as cell phone, it issue a stronger signal to cover cell phone signal in that same frequency, so all cell phones can not receive the cell phone signal in its working range. That means it won't hurt any electronic devices.
How to choose a good cell phone blocker? We coule take a look at a sample first. Now here is a very good cell phone jammer: the 6 Antennas World Wide Usage WIFi / GPS / Cell Phone Jammer. Why is it a good cell phone jammer? This 6 Antennas World Wide Usage WI-Fi / GPS / Cell Phone Jammer are very powerful, it could effectively block wifi, GPS and cell phone signals at the same time. And it is convient to use. It can be easily installed and operate. It has a portable high-capacity built-in lithium batteries with electricity can be used for long hours. That means it could be used at almost any place after full charged. Also, it has a long working range, depending on the strength signal in given area, the working range of this jammer can reach up to 20 meters.
Isolating Signal Bandwidth as below:
- GSM: 869-894 MHz
- CDMA: 925-960MHz
- DCS/PHS: 1805-1990MHz
- 3G: 2110-2170MHz
- WiFi: 2400-2500MHz
- GPS: 1555-1595 MHz
It can meet many jamming purpose. It can be applied at meeting room, conference room, museum, gallery, theatre, concert hall, church, temple, restaurant, classroom, training center, factory, bank, train, bus, etc. We want to remind you, in some locations of special purpose such as hospital, gas station, etc., please do field test first to make sure no interference happened to the normal operation of their equipment and instrument.
If you want to know more about the cell phone signal jammer, if you want to see more samples, you are welcome to visit our website. Here we produces and sells all kinds of jammers to worldwide customrs since 2010, including cell phone jammer, GPS jammer, UHF/VHF jammer, bluetooth jammer, Wifi ammer, RF jammer, wireless video jammers and so on. We are a proferssional supplier of all kind of jammers. We have liable team to produce, test and sending out the cell phone jammers.