20-30 Meters WiFi Jammers

20-30 meters of wifi jammer can shield a wider range of applications for homes, offices, gas stations, courts, prisons and other large venues. The interference device of the desktop design is more powerful, if you are on the security of the wireless network and want to block this signal type, then please choose our wifi signal scrambler classification to purchase.

4 Antennas GSM 3G Jammer WIFI GPS Signal Blocker Unadjustable

The jamming frequencies of the 4 bands desktop jammer includes GSM,3G and GPS.It can deal with the A-GPS tracking to protect your privacy and be used in many places with the radius up to 30 meters.

Technical Specs: Radius:30m Weight:3.2kg Size:210 x 50 x170mm Warranty:One Year

$213.89 $285.89

Desktop Wireless Signal GSM 3G GPS Jammer Devices Adjustable

This adjustable WiFi jammer is very powerful with the radius up to 30 meters.It is multi-functional and 4 frequencies is configurable in the blocker at the same time.Supports WiFi, GSM,3G,GPS,315,433 and 868MHz.

Technical Specs: Radius:30m Weight:3.2kg Size:210 x 50 x170mm Warranty:One Year

$252.99 $419.99

Portable Mobile Phone GSM 3G 4G GPS WIFI Wireless Video Jammers

5 Bands handheld multifunctional cell phone jammers block mobile phone, GPS signal and wifi signal, jamming radius up to 20 meters, with multiple signal combination types.The features of portability and versatility make it very popular.

Technical Specs: Weight:0.5kg Size:115x70x25mm Warranty:One Year

$233.89 $339.99

5 Bands Cheap GPS WiFi Blocker GSM 3G 4G LTE Jammer Unadjustable

This desktop wireless jammer can be used for WIFI,GSM,DCS,CDMA and 3G jamming.Of course ,there are other choices for you since it has 5 bands.With the high heat dissipation aluminum shell,it can work for a long time.

Technical Specs: Weight:2100g Size:210 X 195 X 53 mm Warranty:One Year

$305.89 $539.89
    1

Related Tags :

WiFi Jammers By interfering radius

1-20 meters    20-30 meters   30-50 meters   50-70 meters

GPS Signal Jammers By interfering radius

1-20 meters    20-30 meters   30-50 meters

UHF VHF Jammers By interfering radius

1-50 meters    50-70 meters   70-120 meters