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Buy Best 10-12 Bands Signal Blocker

This kind of oudoor jamming device has the most and the maximum jamming range. There is no doubt that this is the best you can buy for now outdoor jammers. As a result, many institutions, the demand for this kind of jammers are very big. Such as education institutions, correctional institutions, government secrecy institutions, large enterprises and so on. It is reported, 2017-2019, this kind of product demand rose by 3 times. As more and more people demand more and more interference areas, such devices are becoming more and more popular

EO-10 Military Cell Phone GPS WiFi Lojack 433/315/868MHz Jammer

As the newest military-grade product, the advantages of this jammer are obvious. It has the characteristics of large jamming range and multiple jamming frequencies bands. It can block all cell phone signal(GSM/CDMA, 3G, 4G, 4G LTE), Lojack, GPS, WiFi, Walkie-Talkie UHF/VHF and RF signals like 315 MHz, 433 MHz, 868 MHz. Lightweight, compact and easy to carry. At the same time, it has a very power , which can jamming a very large range. It can be used in most situations.

$681.00 ~~$1036.2~~

N12 12 Bands Military 3G 4G WiFi GPS Lojack Jammer

This is the most powerful handheld jammer available. 8W output power. The jamming range is up to 50 meters. Can jam 12 signal bands. With DIP switch, can turn on/off any signal band without affect other bands. 8.4 watt and high gain antennas, Jamming range 2 to 50 meters (at-75dBm, depends on signal strength in given area) . With built-in bigger battery, can work more than (2.0+ hours) 120 minutes, can be repeated charging

$731.08 ~~$1514.16~~