Input Voltage: 12-24v
Jamming Radius: 3~15 Meters
Jamming frequency: 1560-1580MHz; 1150-1250MHz
The jammer will function properly as soon as it’s plugged into the car cigarette lighter.
1. More effectively block GPS satellite signals, protecting your privacy concerning your whereabouts and information confidentiality;
2. Can only block GPS satellite signals and BDS(BeiDou Navigation Satellite System) positioning, having no influence on normal phone calls.
1. Open the package, take out GPS jammer, and install the antennas;
2. Start your car/truck first, then plug the GPS jammer into the car cigarette lighter;
3. When the indicator light is on, then the jammer is working properly;
4. Unplug the GPS tracker jammer directly after usage.