Gsm 3g 4g Wifi Cell Phone Signal Scrambler Jammer High Power Adjustable

5 bands gsm 3g 4g wifi High Power Adjustable cellular Signal Jammer

Specification:

• RF Frequency
  • CDMA (850-894MHz)
  • DCS&PHS (1930-1990MHz)
  • 3G (2100-2170MHz)
  • GPS(1500-1600MHz)
  • WiFi(2400-2500MHz )
• Total Power: 12watt
• Power Supply: AC 110-240V / DC 5V
• Shielding Radius: Up to 40 meters (signal strength <= -75dbm, depends on the signal strength in the given area)
• Weight: 3 KG
• Size: 263(L)*140(W)*50(H)mm

Just as other cell phone jammers, this kind of 5 bands gsm 3g 4g wifi High Power Adjustable cellular Signal Jammer can effectively block the signals between cell phone jammer and its nearby base station. With adjustable output power, each band can be controlled in separately way. It can be used in many places, such as Meeting Room, Oil and Gas Storage Facilities and fields, Hospitals, Theatres, Recording Studios,Banks, Contract Tendering Rooms, Churches, Conference Rooms, Classrooms, Testing Facilities, etc.