• GSM 3G 4G Mobile Phone Jammer Jamming GPS WiFi UHF VHF Blocker
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GSM 3G 4G Mobile Phone Jammer Jamming GPS WiFi UHF VHF Blocker

Availability:In stock


Free Shipping  VAT Exempt  50 Meters


If you can't find the configuration you like, please contact us for personal product customization. service@jammer-buy.com


Price : $448.49 |   $950.69


Product Description:

The  signal jammer blocker can block all cell phone frequencies,including GSM,CDMA,DCS,3G,4G.Moreover,you can select it to jam the WiFi and GPS,or the UHF/VHF against camera spying,cheating in the examination.Thus this high power jammer can be used in the school examination room,court,hospital and office etc.The radius of the jammer is in the range of 50 meters depending on the communication signal strength.With a high heat dissipation performance,it can work for a long time stablely.



Powerful output

Widest frequency range

Max jamming radius up to 50 meters


Frequencies Supported:

- GPS (1570 - 1580MHz) 

- WIFI 2.4G (2400 - 2500MHz)

- CDMA (870 - 880MHz)

- GSM (930 - 960MHz)

- DCS / PHS (1805 - 1918MHz)

- 3G / 4G (2010 - 2145MHz)

- 315MHz / 433MHz

- VHF (135 - 174MHz) 

- UHF (400 - 470MHz)


Power supply: AC power adapter

Weight : 2.7kg

Dimensions : 140 x 50 x 305mm

Jamming radius:  up to 50 meters (depending on the signal strength in the given area)

Please note that the jammer is only available to jam up to 6 defferent frequencies mentioned above at the same time.


Product Images:

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