Key Specifications/ Special Features

• Effective shielding radius: 10 - 30M

• Frequency range:

• CDMA/ GSM: 850-970MHz

• 3G: 2110-2170MHz

• DCS/ PHS: 1805-1990MHz

• GPS: 1560-1580MHz

• TD- SCDMA: 2005-2030MHz

• Output port: Four frequency

• Output power : 4W

• Applications:

• School, examination site, band library, museum, commanding center, bidding assembly hall and more

• Party and government organs, large and middle scale meeting hall of various enterprises and more

• Detention house, labor reform criminal units, large, middle and small scale prisons

• Various inflammable and explosive locations such as gas station, oil field, gas entrainment station

Mobile Phone Signal Jammer with 4pcs Omnidirectional Antennas and Effective Radius of 30m, Wireless Signal Jammers, Quality Wireless Signal Jammers, Wireless Signal Jammers manufacturer