Why Mobile Phone Jammers Being Used During Examinations?

Posted on 24th Dec 2014 @ 10:26 AM

Have you ever noticed that if you are attending the important examinations usually your mobile phone will have no signals and you can’t send message or make phone calls during the examination time and this is a way to ensure the fairness for the exam so that people can’t not use the mobile phones to send and receive the answer of the questions and now if you want to gain the best access to gain the high quality mobile phone jammers and just here you will have a good beginning at www.jammerall.com and make a wise decision here.

And now since there are so many mobile phone signal blockers that are for sale in the market so here just here in this passage this “70W High Power Cell Phone Jammer for 4G Wimax with Omni- directional Antenna” which is designed with high power and own powerful jamming range is taken as the example here and then just come to see the detailed introduction.

This you will know that this high power cell phone jammer is different from other jammers, and a big advantage is that every band frequency can select output power, which makes the jammer easier to use. Besides, this high power cell phone jammer can cut off the signals of CDMA GSM DCS PCS 3G and 4G Wimax at the same time, which is really powerful. What’s more, the jamming distance of this device can reach as far as 100 meters, the output power is adjustable and all the TX frequencies cover downlink only, which makes your operation more convenient. Thus because of the design of the high quality cooling system with built-in cooling fan, this 70W high power 4G phone jammer can stay in the good working condition all the time.

For more about other styles of the mobile phone jammers that are suitable for the examinations, then just come here and obtain one at the best price.