There are many places that we need absolutely silence. In that kind of places, noisy will drive you crazy, while in other places it will cause danger. If you don't think so, just pay attention when you go to conference room, a concert, a library, restaurant or other places like gas station or hospital, if there are too much mobile phone noisy, will you get annoyed? Now you see, you really need need a mobile phone jammer.
There are many kinds of mobile phone jammers, different jammers could be used in different situations and with different prices. Belows are two of our ultimate mobile phone jammers. First we will take a look at the 120W Waterproof mobile Phone Jammer. It is the most advanced jammer products in the market, which is designed with built-in ALC automatic protection circuit and cooling fan. It can efficiently block the signals of CDMA (869-894MHz), GSM (869-894MHz), DCS (869-894MHz), 3G (2110-2170MHz) and PCS (1930-1990MHz). Depending on the signal strengthen in the given area; this jamming range of this high power jammer can reach up to 200m at most. It is the ultimate security assurance that can be applied in all important locations as well as public places. This mobile phone blocker is the necessity of special locations, such as military areas, prisons and government buildings, as well as gas stations, oil depots, liquefied gas stations and other flammable areas. Besides, it is also appears in hospitals, conference rooms, concert halls, cinemas, schools, library, examination room, etc.
The second one is another ultra advanced cell phone jammer- 70W High Power Cell Phone Jammer for 4G WiMax with Omni- directional Antenna. It has the ability of jamming all kinds of cell phone signals. Equipped with an AC adapter, it can work continuously with a total output power of 70W. Besides, its built-in cooling fan enables it to have the good heat dissipation. With Omni-directional Antenna, it can jam the signal from all directions. Its jamming range can reach 1000 meters. But we have to mention that this one can block the 4G WiMax instead of the 4G LTE signal. To make it more convenient to operate, the output power of the mobile phone signal jammer is adjustable and all the TX frequencies cover downlink only.
You could see more information in our website, there are hundreds of jammers. Our company is a professional leading supplier offers the best jammers online sales. Besides of mobile phone jammers, we have GPS jammers, wifi jammer, RF jammer, bluetooth jammers, UHF/VHF jammers, wireless video jammers and so on. You could easily find the one you need.