Ultimate High End 300-500 Meters Cell Phone Jammers
300-500 meters cell phone jammers are the ultimate high end type among all cell signal jammers. They enjoy the incomparable strong jamming capabilities that other phone jamming blockers can never reach. Generally, they are priced at several thousand dollars that not everyone could afford to buy one. Their high price and strong capability determine them to be applied in special places as well as important locations. They are specially designed for prisons and military area as well as governmental agencies. It can also be used in Oil and Gas Storage Facilities fields, Security Services, Secret Services, Museums, Border Patrol and Drug Enforcement and many important places.
How strong are the ultimate high end 300-500 meters phone jammers? We will let you know from the introduction of the 300-500 meters phone jamming blockers launched recently by jammerall. Waterproof High Power 220W Phone blocker for Large sensitive locations, Waterproof 500W High Power Phone Jammer with Directional Antenna, Rackmount High Power Phone Signal Jammer and Waterproof shockproof 320W High Power Multi Band Jammer are the latest designed high end phone jammers pushed out by jammerall. These four types perfectly meet all kinds of needs. Let's taking the Waterproof 500W High Power Phone Jammer with Directional Antenna for example, it adopts the most advanced Digital Frequency Sweep technology to reach the goal of low power consumption and high efficiency. Owning 500W high power, it has five bands which can effectively block five frequency ranges, including CDMA, GSM, DCS, PCS and 3G. Moreover, each band can be used separately and simultaneously. Equipped with the built-in intelligent modules, such as connection cables, this 500W high power phone jammer owns the functions of power outage alarm automatically, Automatic Switcher, remote inspection, and comprehensive intelligent digital control without disturbing other electrical devices. It can be applied in all kinds of locations because of its waterproof design and perfect cooling system. Worry free for continuously long hours working. Its Directional Antenna makes you jamming more effectively and easily. Whether for VIP protection or prison security, military defense or public safety, this ultimate high end 300-500 meters phone blockers can be the best choice. Don't ignore other three types of 300-500 meters cell phone signal jamming blockers, they are as powerful as the cell phone signal jammer we've introduced.
The only thing you should know is that the jamming distances we mentioned are for customer's reference only. The actual jamming distance varies depending on the signal strength where it is applied or whether the cell phone signal jammer is full charged, etc. To make your jamming more effectively, you should use it in correct ways.
How strong are the ultimate high end 300-500 meters phone jammers? We will let you know from the introduction of the 300-500 meters phone jamming blockers launched recently by jammerall. Waterproof High Power 220W Phone blocker for Large sensitive locations, Waterproof 500W High Power Phone Jammer with Directional Antenna, Rackmount High Power Phone Signal Jammer and Waterproof shockproof 320W High Power Multi Band Jammer are the latest designed high end phone jammers pushed out by jammerall. These four types perfectly meet all kinds of needs. Let's taking the Waterproof 500W High Power Phone Jammer with Directional Antenna for example, it adopts the most advanced Digital Frequency Sweep technology to reach the goal of low power consumption and high efficiency. Owning 500W high power, it has five bands which can effectively block five frequency ranges, including CDMA, GSM, DCS, PCS and 3G. Moreover, each band can be used separately and simultaneously. Equipped with the built-in intelligent modules, such as connection cables, this 500W high power phone jammer owns the functions of power outage alarm automatically, Automatic Switcher, remote inspection, and comprehensive intelligent digital control without disturbing other electrical devices. It can be applied in all kinds of locations because of its waterproof design and perfect cooling system. Worry free for continuously long hours working. Its Directional Antenna makes you jamming more effectively and easily. Whether for VIP protection or prison security, military defense or public safety, this ultimate high end 300-500 meters phone blockers can be the best choice. Don't ignore other three types of 300-500 meters cell phone signal jamming blockers, they are as powerful as the cell phone signal jammer we've introduced.
The only thing you should know is that the jamming distances we mentioned are for customer's reference only. The actual jamming distance varies depending on the signal strength where it is applied or whether the cell phone signal jammer is full charged, etc. To make your jamming more effectively, you should use it in correct ways.
