(1) The external power supply GPS locator must be connected to the car power supply in order to work 24 hours a day. It is generally impossible for criminals to use this product to track other vehicles. Because it must be connected to the car power supply, it is different from general external locators. Therefore, it is not recommended to use an external power supply.

　　(2) Installation pathway

　　1. If you understand electricity, in fact, you only need to find the positive and negative poles of the car power supply. The negative pole is very easy to find, and the grounding point of the car body is the negative pole. The positive pole is found in the fuse box, near the car key switch, or directly connected to the battery;

　　2. It is best to connect it to a constant current, which is a power cord that is not affected by the car key switch and is directly led from the car battery;

　　3. Note that the side of the GPS locator with a light should face towards the sky, and the side facing towards the sky should not be close to metal objects blocking the internal GPS antenna. It also needs to receive satellite signals from 20000 kilometers away;

　　4. You can also invite relevant technical personnel to install it, and the fee depends on the specific local situation!

　　(3) Installation position

　　1. At the roof lamp above the front windshield;

　　2. The concealed area inside the decorative panel below the front windshield;

　　3. Concealed areas around the front dashboard;

　　4. In the door partition;

　　5. Under the decorative panel below the rear windshield;

　　6. Pay attention to waterproofing inside the front bumper;

　　7. Under the wiper board, pay attention to waterproofing

　　Attention: If the windshield is pasted with a metal insulation layer or heating layer, it will reduce GPS reception signal and cause GPS malfunction. At this point, pay attention to changing the installation position of the equipment.

　　(4) Installation points

　　1. To avoid theft and damage, the equipment location should be as concealed as possible;

　　2. Avoid putting it together with the transmission source, such as wireless Parking sensor, anti-theft device, and other on-board communication equipment;

　　3. It can be fixed with ties or pasted with wide sponge Double-sided tape;

　　4. There are GSM antennas and GPS antennas inside the device, and they should be installed facing upwards (facing the sky).

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Here, I want to talk about how to use the GPS receiver practically.

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