5 Band 70W High Power 3G Cell Phone Signal Jammer(Up to 100 meters)

5 Band 70W High Power 3G Cell Phone Signal Jammer(Up to 100 meters): "

• It can continue working for 365 days with AC adapter


• High power Jammer, total output power: 70W


• External Directional Panel Antennas


• Every band frequency can select output power


• All the TX frequencies cover downlink only.


• Automatic power switching power supply: 50 / 60 Hz / AC 100 ~ 240V


• Jam all of cell phone signals (3G/CDMA/GSM/DCS/PHS)


• Best for blocking 3G signal


• With cooling fan inside


• Output power is adjustable


• Jamming range up to 100 meters


• Application Area: prison, guard, invigilate meeting room, library, theater, class room etc

...
Your Price: $831.35 "

Source : Google reader