For absolutely jamming cell phone signal, GPS, and 2.4G WIFI Signal, there is 
no stronger  or more efficient solution than High Power 6 Antenna Cell 
Phone,GPS,WiFi Jammer. This high quality device provides you with 15Watt output 
power and 6 powerful high gain antennas to completely block mobile phone 
signals, GPS and WIFI signal.

At a Glance

High power 6 Antenna Jammer
50 meter working range
15 Watt output power
Jam all of cell phone signals, GPS and WIFI signal.

Specifications:
Affected Frequency Ranges:
-CDMA 851-894MHz 35dBm 8dBm/30KHz (min)
-GSM 925-960MHz 35dBm 5dBm/30KHz (min)
-DCS / PCS 1805-1990MHz 33dBm 2dBm/30KHz (min)
-3G 2110-2170MHz 33dBm 2dBm/30KHz (min)
-WIFI 2.4G 2400-2500MHz
-GPS 1575.42MHz
Power supply: AC adapter (AC220V-DC12V) 
Shielding Radius: (2-50) meters@-75dBm (depends on the strength signal in given 
area.)
Weight: 3kg/PCS 

Accessories:
Power adaptor
Antennas
Car cigarette cable