Cell phone jammers for classrooms , 6W Powerful 6 Antenna Portable Bluetooth GPS Mobile Phone Jammer

6W Powerful 6 Antenna Portable Bluetooth GPS Mobile Phone Jammer

Product Description Manufacturer SpecificationsIsolating Signal Bandwidth:-CDMA(851MHz-894MHz)-GSM(925MHz-960MHz)-DCS(1805MHz-1880MHz)-PCS(1930MHz-1990MHz)-3G(2110MHz-2185MHz)-GPSL1(1500MHz-1600MHz)-WiFi 2.4G:(2400MHz-2500MHz)Single output power:+30dBm /1WTotal Output power:6WPower Source: Wall plug, car adapter, or built-in battery (7.4V 3000mAh)Power output:DC7.4V 3000mAhAntenna:6 pcs(Please fix the antenna follow the mark in the unit)Jamming range:Radius 1-10M(the Cellular signal must ≤-75dBm in the location) ,The jamming radius still depends on the strength signal in given areaSafety regulation:AC Adapter UL (E190582) ,CSA (LR112971 Level 3)Dimension:110(L) ×62(W) × 30(H)mmWeight:300g  Temperature:-40 to +55℃Relative humility:≤90%(RH)Air pressure:86~106kPaPackage ContentsCell Phone & WiFi & GPS Signal BlockerAC ChargerCar ChargerAntenna*6 Important Notes for Jamming Distance: The jamming distances we mentioned on website are for customer's reference only. The actual jamming distance will be varied depending on the signal strength and the use location and if full charges, etc.Important Notes for Portable Jammers with No Cooling Fan:Do not use the jammer when it is charging, or it will burn the jammer as it has no built-in fan. If because of this factor due to the broken of the jammer, the customer will lose the authority of free repairation .

cell phone jammers for classrooms

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