16 Antennas Adjustable Powerful 3G 4G phone jammer & WiFi UHF VHF GPS Lojack All Bands Signal Blocker of Global Version

Have you ever imagined selecting 16 of frequency bands you need in a jammer? It is not a dream now. This 16 Antennas Adjustable High Power 3G 4G Cell Phone Jammer & WiFi UHF VHF GPS Lojack All Bands Signal Jammer of Global Version is invented to meet people's demand. It can be applied at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more.

As designed with 16 antennas, this Signal blocker owns strong jamming ability which can cut off the signals of WiFi GPS VHF UHF Lojack and also all the 2G 3G 4G mobile phones at the same time. And as designed with the adjustable buttons, this Signal Jammer also can adjust or turn off any single band without influencing the other bands operation work non-stopped. Moreover, with the high power, the jamming shielding range can be up to 40 meters at most depending on the signal strength in the detailed place. Meanwhile, it also allows people to decide the jamming distance according to the real situation. Besides, an obvious advantage for this Signal blocker has good cooling system with cooling fan inside.

What is important is that this jammer can also be used to customize the frequency bands you want.Welcome to supply frequencies and we will customize for you. If you want to know more details about this 16 Antennas Adjustable High Power 3G 4G phone jammer & WiFi UHF VHF GPS Lojack  All Bands Signal blocker of Global Version just look at the following specifications.

Important Notes for Jamming Distance: The jamming distances we mentioned on website are for customer's reference only. The actual jamming distance will be varied depending on the signal strength and the use location and if full charges, etc.

Important Notes for Portable Jammers with No Cooling Fan:Do not use the jammer when it is charging, or it will burn the jammer as it has no built-in fan. If because of this factor due to the broken of the jammer, the customer will lose the authority of free repairation