Posted on 25th Jun 2014 @ 9:34 AM
For the signal jammers that are suitable to be used in the prison they are designed with both high quality and also a lot of other requirements are on them such as the jammer should be waterproof and also shockproof as well in some conditions. And now for people who are looking for the signal jammers that are suitable to be used in the prison then they can just come here www.jammerall.com and soon they will be attracted and see various types of the prison jammers are offered here.
Then you can just have a look at this "Waterproof and Shockproof 320W Multifunctional Jammer", which is both waterproof and shockproof and you will also gain the chance to have a look at the details of this mobile phone GPS WiFi prision jammer as well. In fact this 320W multi-functional jammer is designed with the waterproof and shockproof function. Besides, the jamming effect of this waterproof and shockproof jammer is powerful as owning 6 jamming frequency bands so that it can cut off the signals of CDMA850, GSM900, GSM1800 & PCS1900 and 3G, WiFi, and GPS at the same time. Thus each band of this mobile phone GPS WiFi prision jammer is adjustable and can work independently without affect the using of the others, which is a function convenient for the owners to choose the frequency bands that they want to cut off. Thus the design of the high 320W total output power makes this 320W multi-functional jammer owning a jamming distance up to 500 meters at most.
And there are also others types of powerful waterproof and shockproof 3G GPS WiFi prision jammer that are offered here as well and if have the need then you just need to come here and find the suitable type.