Utilizing a unique low power radio signal technology, 1933Key's Global 3G 50m Mobile Cell Phone Blocker and Jammer provides advanced interference with the communications between cellular handsets and cellular network base stations.

This super strength portable cellular phone jammer blocks cellular phone communications, preventing information from being secretly disclosed during conversations or meetings, all while jamming silently without cellular phone users' detection.

1933Key's Global 3G 50m Mobile Cell Phone Blocker and Jammer also includes a battery charger, and with additional power supply, can continuously operate in almost any scenario.

With easy user-friendly no-hassle installation and operation, the J25P05 does not require professional spy skills, but delivers proven anti-cellular intrusion protection.

Features:

• Suitable for Cellular Systems worldwide
• Low output power doesn't cause harm to humans, pets, or medical equipment
• No complicated installation or professional spy knowledge is required for operation
• Several power options: Rechargeable battery, AC adapter, Car Power Supply

Applications:

• Eliminate Cellular Interruptions & Nuisances:
  Provide peaceful and protective cellular silence in churches, shrines, prayer rooms, synagogues, mosques, hospital rooms, medical facilities, court rooms, theaters, cinemas, conference rooms, offices, board rooms, classrooms, auditoriums, lecture halls, seminar rooms, restaurants, libraries, museums, art galleries, country clubs, recording studios, TV stations, radio stations or anywhere else.
  

• Prevent Cellular Security Breaches:
  Protect sensitive data and audio against secret cellular transmissions in board rooms, conference rooms, seminars, government facilities, law enforcement facilities, police stations, drug enforcement facilities, prison facilities, jail facilities, courthouses, embassies, military installations, and military training centers.
  

• Enforce Safety Hazard Policies:
  Support fire code regulations requiring cellular mobile phones to be turned off in and around potentially explosive locations such as fuel/petrol/gas stations, chemical transportation vehicles, oil refineries and storage facilities, offshore oil platforms, petrol/gas transportation vehicles, chemical refineries and storage facilities, laboratories, fireworks factories, liquefied petroleum, natural gas refineries and storage facilities, natural gas transportation vehicles, power plants, industrial plants (or anywhere the air contains chemicals or particles such as grain, dust, or metal powders) and hospitals.