Are cell phone jammers illegal in schools - 5 High Power Antenna Phone Jammer & GPS Jammer

Product Details Product Description Do you want to live in a quiet and peaceful environment without the noise of cell phone? And are you puzzled with the problem that sometimes you are tracked by someone that you even don’t know. With the 5 high power antenna phone jammer & GPS jammer, you can fully enjoy your privacy. This device can block all kinds of signals including CDMA (851-894MHz), GSM (925-960MHz), DCS (1805-1880MHz), PCS (1930-1990MHz), 3G (2110-2170MHZ), and GPS (1500-1600). The jamming range is up to 40 meters. In the summer, you might be worry about the heat dissipation problem. This jammer builds in the cooling fan inside that has good cooling system. With AC adaptor it can work non-stopped. What’s more, it can work in your car with car adaptor. With GPS jamming function, you couldn’t be tracked by someone. The 5 high power antenna phone and GPS jammer can be applied at meeting rooms, conference rooms, museums, theatres, concert halls, churches, temples, classrooms, factories, banks, trains, bus and more. If you want to look for a high quality and cheap jammer, this is your best choice. Notes:This product has been upgraded to the New Version. The difference between the New Version and the old Version is that the New Version jammer has used the adjustable buttons, which makes the jammer easier to use. Specifications: Cover interface standards: -CDMA   851-894MHz   34.5dBm  5dBm/30KHz(min)-GSM    925-960MHz    34.5dBm  5dBm/30KHz(min)-DCS    1805-1880MHz  33dBm    -2dBm/30KHz(min)-PCS    1930-1990MHz  33dBm   -2dBm/30KHz(min)-3G     2110-2170MHZ    33dBm    0dBm/30KHz(min-GPS L1 1500-1600      33dBm    5dBm/30KHz(min) Total output power: 12W Jamming range: up to 40m, the jamming radius still depends on the strength signalin given area External Omni-directional antennas all the TX frequency covered down link only Power supply: 50 to 60Hz, 100 to 240V AC With AC adapter (AC100-240V-DC12V), Dimension: 257 x 140 x 51mm Full set weight: 2.5kg Accessories Jammer AC Adaptor Car Adaptor Antennas    This product is in stock now, we guarantee shipping within 24 hours and offer 1 year warranty for all our products. Brought to you by the leader in security devices and best Signal Jammers, Jammerall. 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 .

are cell phone jammers illegal in schools

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Are cell phone jammers illegal in schools - 5 High Power Antenna Phone Jammer & GPS Jammer