Cheap Portable 1 Band GPS Signal Jammer Car Positioning Blocker

Product Description:

With the continuous update and development of GPS satellite navigation and positioning, on the contrary, it also brings corresponding troubles to the majority of users. Therefore, the world's leading high-tech product "GPS signal jammer" has been developed for the majority of users. Widely used for long-distance bus drivers and people who do not want to be reached by GPS signals.

Characteristic parameters:

Input voltage: 12v-24v
Battery working time: 8-12 hours
Radius of action: 15M
Features of portable GPS signal shielding jammer:
1. Effectively prevent being positioned by GPS satellites!
2. Effectively interfere with GPS satellite signals to protect your privacy and information confidentiality.
3. It only interferes with GPS satellite signals and does not affect the phone's normal answering.
4. Small size, Power , light weight, large coverage area, easy to carry.
5. Effectively prevent the positioning of the car/mobile GPS satellite positioning system! Go out and no longer worry about being, the guardian of whereabouts!

• Product introduction:

The car GPS series signal jammer is the third-generation green GPS signal jammer, which only shields the received signal of the GPS terminal on site, without any negative influence or interference on the communication and transmission of other electronic equipment around. This machine uses a single output, which can cover all positioning terminals and other GPS signals within a range of 2-50 meters (depending on the strength of the satellite signal), so that all GPS positioning terminals within the shielding range are completely connected to the outside world. Interrupted. The rated working voltage of this product is 12V---24V. The working frequency bandwidth is 20MHz, and the frequency range is: 1560-1580MHz.

Instructions for use:
1. Take out the GPS device and install the antenna.
2. Insert the corresponding cigarette lighter port of the car.
3. When the device is Power ed on, the indicator lights up and it works normally.
4. Just remove the GPS signal jammer when you are done using it.
Monitor the speed of the platform, stay still or 0 before shielding

Precautions:
Pay attention to the following points when using the car GPS jammer:
1. Is the shielded antenna intact?
2. Whether the interface between the antenna and the instrument is tightened.
3. Whether the inserted instrument is in good contact with the cigarette lighter port of the vehicle.

※Features※
1. Shield the GPS frequency band
2. Total transmit Power 0.8W
3. The effective shielding distance is 5-15 meters (debug according to customer requirements before leaving the factory)
4. Convenient to carry, small size, light weight,
5. Low Power consumption, no harm to human body and environmental protection
6. Effectively prevent being tracked by GPS satellites!
7. Effectively interfere with GPS satellite signals to protect your privacy and information confidentiality.
8. Small size, Power , light weight, large coverage, and easy to carry.
9. Effectively prevent the positioning and tracking of the car/mobile GPS satellite positioning system!
Charging voltage: 12V-24V
Working temperature -30～60℃
Relative humidity 5-95%
Storage temperature-50～+60℃
Shielding radius: 5-15 meters (field strength≤-75dBm), the interference radius depends on the signal strength in a certain area;
To Accessories: one host, one antenna, one box.

※Applicable place※
1. Vehicles with GPS positioning or navigation installed
2. Party and government or national key secret places
3. Business secrets premises
4. Individuals who need to prevent tracking