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Best Enterance of High Quality Directional 3G 4G Jammer Is Just Here

Posted on 13th Jun 2014 @ 9:21 AM

Always make a decision to choose which item is based on the real needs of people and then make the best choice to gain the device that can meet with their requirements. And now we can see that as the mobile phone jammers can block the phone calls also the noises of the messages and so on so that gain people the peaceful condition to ensure something going on well without mobile phone noises, so that more and more people are using such kind of device to help them reach the goal. And seen from different angles the mobile phone jammers can also be divided into different catalogs, as just seen from the type of the antennas there are Omni-directional antennas and directional antenna jammers and just here in this passage you will gain the chance to have a look at the high power directional 3G 4G signal blocker.

Adjustable 3G 4G Wimax Phone Signal WiFi Blocker with Built-in Directional Antennaview product details

To gain the quiet, safe and peaceful condition, now measures has been taken to help people, especially to prevent the noises of the mobile phone calls and messages in places such as the classroom, meeting room, office, church and so many other places that the quiet environment are in need and now as the 3G 4G, which are the new and advanced frequency bands appeared so that block their signals is also in need and here this “Adjustable 3G 4G Wimax Phone Signal WiFi Blocker with Built-in Directional Antenna” can be a good choice for the people who are in need of the 3G 4G jammer that designed with the directional antennas.

And then in the following content you can have a look at the detail information of the high power 3G 4G cell phone signal jammer and have a look at the detail information of it. This directional signal blocker is designed with wide range of signal frequency bands as this directional signal blocker can cut off the signals of GSM, CDMA, DCS, PCS, 3G, WiFi, 4G Wimax at the same time which will effectively isolate using of mobile phone, WiFi, 3G 4G devices etc within the jamming range up to 25m depending on the strength signal in given area). What worth mentioned specifically is the design of in-built antenna. Not like other jammer with external antenna, so that it is not easy for others to discover that the 3G 4G jammer have been used when you are using them.

Besides, as owning high power and designed with high quality cooling system that with the built-in cooling fan, this high power directional 3G 4G signal blocker can stay in the good working condition all the time and this high power directional 3G 4G mobile phone blocker is powered by the AC power so that it an easily reach the 24/7 nonstop working goal as well. And now here you will also know that www.jammerfromchina.com will be the best place for you to gain such type of high quality directional high power 3G 4G cell phone signal jammer.