ShenZhen Necom Telecommunication Technologies Co,.ltd
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Model :GPS Jammer GJ100

Product Overview:


Brief Description:

For car, truck, bus, van or even boat security, stop Gps tracking signals by simply plugging this into any cigarette lighter or vehicle power outlet. up to 10 meters coverage area, it will protect you from being tracked in even the largest of vehicles.The Gps jammer is well designed, simply to use unit functions by just plugging it into a standard cigarette lighter or power outlet with 12V of power. It will automatically protect you by blocking any Gps tracking on.
This tracking jammer is a popular item for personnel, truckers and delivery drivers who wish to take lunch or make a personal stop outside of their territory "off the radar".


- Simply plug and play design - Take it out of the box, attach the antenna, and plug it in.

- Red indicator light lets you know the unit is working

- If your power outlet stays 'hot' when the vehicle is off, the unit will continue to operate

- Avoid having your activities tracked and logged

Applicable place:

For car, truck, bus, van, or even boat security, stop Gps tracking signals.


jamming for GPS/Glonass/GalileoL1

Effective coverage (shielded radius):2--10M;

Transmission frequency:1500MHz-1600MHz;

Antenna:1 piece antenna;

Charging: Car Cigarette Lighter (12V-24V);

Operating temperature:-30~60 ℃;

Storage temperature:-50~+60℃;

Relative humidity:5~95%;

Button: Switch ON/OFF

Consumption current:150mA

Output power:2mW

Specification of fuse:10A

Order Information:

Item :GPS/Glonass/GalileoL1 Jammer GJ10

Installation instructions and precautions 

This product is directly inserted into the car cigarette lighter, press the red switch to boot, when the car is starting to fire, please do not turn on the car power supply, to avoid the voltage rise burned the product. 


Package contents:

1pc jammer body

1pc antenna

Package Size:105(L)*70(W)*30(H)mm

Gross Weight:80g