GPS L1,L2,L3,L4,L5 and GSM  Jammer

A-----------------Main feature:

1.GPS+GSM blocker
2.Table type
3.Output:12w
4.Effective coverage:3-45m
4.With advance APC technique(can make machine work stable)
5.Adjustable coverage(can choose any distance in 3-45m)
6.It is special for all kinds of vehicle
(working on 12V and 24V car power )
7.Shielding frequency :
CTS-3000A type is GPS L1,GPS L2,GSM900/1800 or 850/1900
CTS-3000B type is GPS L1,GPS L2,GPS L3,GPS L4,GPS L5
8.Accessories:Car charger
9.Warranty 2 years

B--------------More detailed information:

This is a GPS and GSM jammer to be used in a vehicle only from the 12v vehicle power supply. This unit will stop all vehicle tracking systems from obtaining vehicle position from satellites (GPS) and also then stop the subsequent messaging of vehicle position back to the tracking base (GSM).