Why Signal Jammer Cell Phone Blocker Matters?
When buying and using a mortgage car, it is best to equip a GPS jammer within a certain period of time. Especially the friends of car dealers who collect the car and buy the mortgage car, that is to say, once you receive the car, you can open the GPS shield and put one in the car, and one in the trunk! With the shield, you can ensure that you have no worries when you return. However, the jammer cannot be turned on 24 hours a day, so after safely arriving at your site, you must find a professional person to investigate the GPS and install a GPS positioning device, a concealed lock, and a key change to prevent mistakes in security.
GPS jammers (jammers) can effectively prevent tracking by GPS satellites, effectively interfere with GPS satellite signals, and protect your tracking privacy and information confidentiality.
The role of GPS jammers
GPS signals are the same as cell phone signals and are easily jammed by electronic devices. The signal jammer can shield all signals in a certain range so that all communication devices in the range lose their signals. Installing a GPS locator on your car makes it easy for owners to find their vehicle on a GPS monitoring platform. However, such a good thing has also been found to be flawed by criminals. Just buy a signal jammer treasure, steal a car. There is no signal in the car when it is turned on. The car is offline on the platform, and it seems to be gone, no matter what you can find.
Why do you want to install GPS signal jammers on mortgage cars?
Mortgage cars Second-hand car finance companies often lend their vehicles to car owners as collateral. Since the vehicles are mortgaged by the mortgage company, some owners of the finance company will install location trackers on their cars and wait for the mortgage company to drive the car to their parking. After this scene, I quietly drove the car back to use in the middle of the night. This caused a lot of damage to the mortgaged car companies, so they installed GPS jammers to protect the privacy of the vehicles.
Disadvantages of GPS locator
I have to say that GPS jammers have their drawbacks for those who use them. The signal jammer can only be turned on temporarily, not forever. As soon as he turns off the jammer, the GPS locator restores the signal. The owner can quickly find the stolen vehicle according to the location information.
In addition to signal jammers, some might say they will use signal detectors to find and destroy GPS locators. Yes, it's true, but it's only useful for some GPS devices. If the GPS locator is dormant most of the time, the signal detector will not be able to detect it! Why?
For example, some long-standby GPS trackers only have one wake-up time per day. After waking up, they immediately return the positioning information of the car to the owner‘s mobile phone platform and then enter the sleep state. In sleep, it has no signal. Car thieves will never be aware of it! In addition, it is free for wireless installation and there is no wiring on the surface of the device. It can be placed anywhere in the car (as long as it is not in one place and the signal is blocked), which is very private and safe.