Military 500 Meter Waterproof Outdoor Prison Jammer GSM 3G 4G All Cell Phone Signal Jammer

Military 500 Meter Waterproof Outdoor Prison Jammer GSM 3G 4G All Cell Phone Signal Jammer
 
Product Description:
This is a portable type signal shielding device .It is easy to carry, flexible to use, also with optional built-in high capacity battery ,
Detonation and confidence leaking, threaten from Road-side Remote Improvised Explosive Device (RCIED) have been a serious risk for the lives' safety of the bomb disposal troop and law enforcement quality of anti-terrorism unit. To ensure the smooth process of law enforcement task and keep people's lives safety, have been the tremendous challenge and task in many parts of the world.
These are the reasons that this model of jammer is so important!

so it especially suitable for application in: large venue, infantry troop and military security force, the SWAT team, counter-terrorism unit, the drug control unit, explosion-proof, EOD team, checkpoint, the hostage negotiation, and border control, etc.
 
Advantages:
1, Aluminum-alloy casing with high protection has high resistance to dust, water and corroding. 
2, Heat sink designing combing with the fans to make system in a cooling status. 
3,,Special technology to prevent interference between each frequency band. 
4,Only interfere downlink frequency of mobile system, without disturb normally working of Base Stations. 
5, Frequency bands and output power selectable.
6,Each frequency band controlled by independent RF ON/OFF switches. 
7,Power of each frequency band can be adjustable independently. 
8, Circuit protection to ensure system will not burn out in case of antenna short circuiting or disconnection.
9, Antenna type options, directional or Omni-directional antennas option. 
10,Easy operation and installation. 
11, Keep for upgrade module installation. 
12,Working 24 hours / 365 days continuously.
  
Specifications:

We could supply customized service by your detail requirements about frequencies setting. All 6 Frequency modules we can mix very flexibly.Frequency Ranges Selectable:

Following is the standard parameters for this prison jammer,OEM/ODM and customized frequencies are accpetable as well.
 
Application:
• Mainly used in examination rooms, prisons, gas stations, mobile phone bombs, oil depots, LPG stations,detention centers, interrogation rooms, courts,Reform-through-labour teams, conference rooms, movie theaters, churches, libraries, school dormitories;ect.
• Special security and confidential occasions (confidential office, negotiation room, mobile vehicles, mobile political and business dignitaries guarding the scene;
• All kinds of military sites and other prohibited places to use mobile phones.
 
Terms and conditions: