CDMA / GSM / DCS / PCS / 3G Portable Cell Phone Jammer Signal Blocker
Cell phone signal jammer with complete spectrum interference and long jamming range of up to 5 meters. If you are sick of all those phones going off, then this is the anti-spy gadget you have been looking for. This jammer system comes with a built in rechargeable Li-ion battery for hours of signal jamming, and with the included car power adapter, recharge and use this in your car as well as the office. Incredibly easy to operate, just switch it on and it will immediately start blocking CDMA, GSM, DCS and 3G to keep your immediate surrounds annoyance free.
|Up to 5m (Depending on the strength signal in given area)
|Shielding cell phone signal within security radius
Isolating Signal Bandwidth
GSM: 925-960 MHz
PCS: 1920-1990 MHz
3G: 2110-2170 MHz
|Total output power
|Average Output Power
|Typical Battery Life
|Antennas off (L*W*H): 95*45*18mm
Notes: Before turn on the jammer, you MUST install the antennas according to the mark indicated on the main unit.
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 .