prison cell phone jammers

Waterproof 1800W Power Consumption Fixed Sweep Rate High Power Waterproof System , V...

...h 10w high power and inside antennas. This is a 10W high power which can cut off the signals of the newly 3G 4G mobile signal and the ...

Mobile Network Frequency Prison Cell Phone Jammers 100-300M Blocking Range 5030 Prisons Jamming system up to 6 bands 530W with wireless control system...

Professional Network Prison Cell Phone Jammers In Schools And Military Base OPERATION MANUAL Ver 2.2 CONTENTS SIGNAL JAMMER CENTRALIZED MONITORING SYS...

WiFi/Bluetooth 3G 4G GSM CDMA PCS DCS Mobile Signal Product description: The 8Bands Waterproof Adjustable High Power ...

6 bands High Power Prison Cell Phone Jammer JYT-HJ06 is a smart high power prison cell phone jammer system. Combing a smart cooling system,it can ensu...

for Military Use We are professional China manufacture,this is our new design for 8 bands high power 8 f...

... can keep you from being tracked by signal tracking systems. It is also good for schools, churches, conference rooms, hosp...

.../180W Directional Antennas Mobile Signal Brief Description: Vodasafe High Power Jamming system PJ630 S...

...jamming / jail jamming is a combination of advanced technology. With the continuous development of communication standards, WT500106 is a high-tech...

Built in signal Simple RF Radio Disruptor blocker TX-NZ7 is able to jam 8 different band coverage at range of 1-15meter . TXt...

... 2G 3G 4G 5G & WiFi & GPS & walkie-talkie & remote control signal with built-in battery(support 3 power supply modes) for /...

... of illegal in a or Government facility. Solutions to stop smuggled from making calls by using RF . Our pri...

Portable more Shielding frequency 5.3Kg Weight Description This device is a high power cellphone dedicated to the field of o...

... of current mobile signals within its 30m jamming distance. This product can classify different target signals and then jam them. This is al...

...h as 2G / 3G / 4G mobile signal and intercom, remote bomb, WiFi signal, shielding eraser, SMS pen, stealth heads, watches cheating, glas...

... with nylon case Descriptions Multi-band signal can work to isolate the specified unwanted frequency bands when...

... 16 antenna mobile signal This (JYT-1600) is designed with 16antennas multifunction all in one cell signal s which b...

...any other place that may be cause a distraction or interference. It comes with a built-in rechargeable Li-battery for 2-3 hours of sign...

6 Antennas High-power Portable 3G/4G (LTE+WIMAX) +wifi Black 12-24 v vehicle power supply brand:bochuangshikong model:BCSK-T60...