Jammers Filter by Radius Range

Here in jammer-buy.com the jammers are filtered by different working radius.In general,the more powerful the jammer is,the bigger working radius it has.And please note that the jamming radius of jammer varies from different local signal strength.The actual classifications are as follow:

Cell Phone Jammers

1-10 meters  10-15 meters  15-20 meters   20-30 meters   30-50 meters   50-70 meters    100-200 meters

WiFi Jammers

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

GPS Signal Jammers

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

UHF VHF Jammers

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

Drone Jammers

1-100 meters   100-500 meters  more than 500 meters

LoJack Jammers

1-20 meters    20-50 meters   50-100 meters

GPS WiFi Signal Blocker Unadjustable GSM 3G 4G UHF/VHF Mobile Phone Jammer

Jamming cell phone frequencies(GSM,CDMA,DCS,3G,4G),GPS/WiFi and VHF/UHF,the desktop jammer can be used in many situations such as court,examination room,hospital,office,church etc.You can choose the signals that you want to block.

Technical Specs: Radius:50m Weight:2.7kg Size:140x50x305mm Warranty:One Year

$448.49

Portable GSM 3G 4G Cell Phone Jammer GPS Jamming Devices High Power WiFi Blocker 5 Bands

As a professional GPS Jammer, this handheld jammer can block GPS L1-L5 frequencies so that it can make sure no one can track you.Besides,you can choose other signals jamming combination such as GSM/3G/WIFI/GPS blocker and more.

Technical Specs: Output Power:3W Weight:500g Size:120 X 74 X 29 mm Warranty:One Year

$259.89 $648.99

6 Bands Handheld Cell Phone Signal Jammer 3G 4G LTE Frequency Blocker

This GSM/3G/4G cell phone signal jammer is a professional cell phone blocker that needs to be treated accordingly. It gives you real flexibility when it comes to wireless signal protection. It also supports GPS signals if you want.

Technical Specs: Output Power:3W Weight:750g Size:112 X 62 X 32 mm Warranty:One Year

$305.99 $739.99

GPS/WIFI/GSM/3G/4G Jammer High Power Jamming Device

This all-in-one adjustable jammer can block all cell phone frequencies and the wireless spying probe in the examination.You can use in the court,meeting,classroom and other situations if you need.

Technical Specs: Radius:100m Output Power:40W Weight: 5.5kg Size:275×188×323mm Warranty:One Year

$1306.39

6 Bands Silvery Universal Desktop GSM 3G 4G Jammers

Having a radius up to 40 meters,the silvery jammers can block GSM,3G and 4G signals.You can also choose to jam the GPS/WiFi or UHF/VHF instead of 4G.And it is so durable due to its high heat dissipation.

Technical Specs: Radius:40m Weight:3kg Size:360(L)×180(W)×60(H)mm Warranty:One Year

$379.49