high frequency jammer

GPS Satellite Cell Phone Signal Jammer / Blocker 33dBm with Omni Antenna 1 Product Description GPS jammers are increasing by being adopted by those who are concern about their privacy. If you want to prevent ... Read More

75W Prison High Power Cell Phone Signal Jammer / Blocker EST-808LB Quick details frequency:800/900/1800/1900/2100 power:75W antenna:directional antenna and omini antenna can be chosen each band:15W jamming ... Read More

High Power Wifi Portable Cell Phone Jammer / Blocker ( CDMA GSM DCS PCS 3G ) 1 Quick details : jamming frequency : (CDMA GSM DCS PCS 3G WIFI jamming range :1-10m 2 Product introduction This Portable High Power ... Read More

Three Band Antenna GPS Signal Jammer , GSM Jammer For Conference Room Quick detail 1.CE/ROHS certificate 2.easy taking and installation 3.best price with high quality Description 1.Available system: world wide ... Read More

Exquite 3G Remote Control Jammer 4 Antenna With 15m Jamming Range Introduction Taking use of technology of interferencing superhigh frequency. vIntelligence controlling technology taking charge of the power ... Read More

High Power GPS Signal Jammer / mobile phone signal isolator 3 Antenna Product Description If you are sick of all those phones going off, or being tracked everywhere with GPS, this is the anti-spy gadget you ... Read More

EST-808KC GPS Signal Jammer + Mobile Phone Blocker With 3 Antenna , Black quick detail 1.CE/ROHS certificate 2.easy taking and installation 3.best price with high quality Description 1.Available system: world ... Read More

CDMA / GSM GPS Signal Jammer 24dbm , Antenna Signal Blocker For Military Quick detail 1.CE/ROHS certificate 2.easy taking and installation 3.best price with high quality Description 1.Available system: world ... Read More

40W Adjustable Cell Phone Signal Jammer 8 Antenna WIFI 4G LTE CDMA Signal Blocker Suppressor 1-50M EST-505F8 Specifications TX Frequency CDMA 850-894MHz GSM 930-960MHz DCS 1805-1880MHz PHS 1900-1990MHz 3G 2110... Read More

High Power Cell Phone Signal Jammer For Schools EST-505C with Remote Control Output port Frequency Average out-putting power Channel out-putting power CDMA 850-894MHz 34dBm 6dBm/30KHz(min) GSM 930-960MHz 34dBm ... Read More