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Handheld Cell Phone Blocker 16 Bands 5G Jammer

Phone jammer effectively reduces crime

Perfectjammer 2022/07/07

  Most mobile phones are smuggled in by prison staff, who often do not have to go through security as rigorously as visitors. Security of staff is often less intense because this would be time-consuming on the part of the staff, unionized prison employees are paid for this time, and it would thus increase the overall cost of operations,also, prison staff are often reluctant to diligently search their own co-workers to avoid agitating their colleagues and damaging workplace morale.

Phone jammer effectively reduces crime

  More rarely, mobile phones are smuggled in by visitors, who must undergo tougher security checks, by inmates who are granted temporary leaves of absence, or by outsiders who establish contact with inmates alongside the prison fence and/or deliver them using drones.

  Once inside prison walls, the cell phone jammer end up in the hands of inmates who purchase them with cash, which is also contraband in most prisons. Black market prices vary by prison, and can be up to US$1000.

  While some prisoners use their mobile devices simply for harmless communication or web browsing, others use them for illegal activity. These may include gang control, taunting witnesses, planning escapes, or arrangement of other serious crimes. prisoners may also use smart phones to gather intelligence on prison staff and to coordinate clandestine activity within the facility.

  Not all inmates use mobile phones for harmful purposes. Many inmates use them to hold innocuous conversations with family and friends. In South Carolina in September 2012, an inmate using an illegal mobile phone jammer alerted authorities about , leading to that officer's rescue.

  Laws have been passed in various jurisdictions, placing penalties on inmates who possess mobile devices as well as staff who smuggle them in. Inmate penalties range from loss of privileges and behavior credits to additional sentencing.

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Desktop 12 Bands Phone Signal Jamming Multiple Frequencies

12 Bands Blocker

Product Features: 1.Has a good cooling system with heat sink and 2 big on top fans+4 small fans inside, low noise 2.Each frequency band is separate and with adjustable power from Max to OFF(0) 3.Has 100% Safe VSWR over protection for each modular 4.Has ultra-wide jamming bands, able to jamming the vast majority of common frequency band


Portable 8 Bands 2G 3G 4G LTE Lojack GPS WiFi Cell Phone Jammers

Portable 8 Bands 2G 3G 4G LTE Lojack GPS WiFi Cell Phone Jammers

This jammer is small in size, easy to carry, and can shield signals in 8 bands. The farthest interference range is more than 30 meters visually.

Date Added: 05/15/2020 by Early Zenell