No Cell Phone & GPS & WIFI ?One Signal Jammer Helps enough !

Posted on 27th Nov 2015 @ 9:00 AM

Most of powerful signal jammers for jamming 2G 3G 4G cell phones ,GPS and WiFi are stationary or desktop design,inconvenient in fact ,if we demand to carry it away to somewhere...It dosen’t matter,here is a small one with portable design but powerful,it can meet our requirements at the same time.

The portable signal jammer comes with eight antennas for adjusting 8 radio frequencies : Band 1 GPSL1:1500 - 1600 MHz; Band 2:GSM:851 - 960 MHZ ;Band 3 :DCS & PCS 1805 -1990 MHz; Band 4 :4Gwimax & WIFI :2345 -2500 MHz;Band 5 :CDMA :725 -770 MHz; Band6:4G 1710-1775 MHz;Band7 3G:2110-2170MHz;Band 8 4G 2500- 2690 MHz. We can select to jam 2G 3G 4G cell phone ,GPS and WIFI via adjust the eight antennas.

For jamming cell phones   If you are a employer ,and you don’t like cell phone used in your offices or workshops -- maybe you just want your employees keep their attentions on works so that can prevent hurt from machines...You may use the signal jammer to help,ban all radio frequencies or also can jam one of 2G/ 3G/4G only.

For jamming GPS  If you hate some GPS tracking and locating equipment,OK,turn on the device and choose the right channel -- achieve your aim.The device forms a up to 20 meters protecting area,keep your safety under its protection.

For jamming WIFI If you don’t like WiFi signal around you,or your doubt it is unclean,OK,let the signal jammer help you.The device may provide you a none WiFi ,clean environment.

Besides,sides are designed with heater louvers ,cooling fans fixed inside to keep normal temperature environment.By the way,please note ,the version is for USA market.If you need EU version please visit here:

Selectable 8 Bands Portable GSM 2G 3G 4G Phone WiFi & GPS Lojack Jammer(European Version)(JFC-021-0108-EU).