Car alarm

Car anti-theft alarm is a multi-functional product, which can not only act as an anti-theft alarm, but also have the functions of remotely starting the tail box, remotely opening and closing the doors, remotely opening and closing the windows, remotely starting the engine, and remotely locking the engine. The following is a brief introduction to the selection and installation of car alarms for the majority of car owners.

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At present, anti-theft devices can be divided into three categories according to their structure: mechanical, electronic and network.
In the selection of anti-theft devices, it cannot be sloppy. First of all, the most practical and popular product is the anti-theft device that automatically closes the window door. This anti-theft device that can directly control the central door lock and automatically close the door and drop the window can be said to be a more practical. Value car anti-theft device. But its price is expensive. The most secure product in the anti-theft device family-the GPS electronic anti-theft device is also a good choice. Installing a GPS anti-theft system is equivalent to making a "safe" for the car. If the vehicle is stolen, it can be recovered in time according to the information provided by the GPS. vehicle.
Installation Precautions
1. The distance between the system host, the anti-theft host, the external antenna and the pickup must meet the requirements of the installation supplementary instructions to avoid false alarms.
2. After the installation is completed, the alarm test must be conducted after the alarm phone and emergency alarm phone are set. Otherwise, it will cause the system to freeze, and normal telephone operation cannot be performed.
3. Before using this anti-theft device, be sure to ask the owner to carefully read the instruction manual and strictly follow the instructions for daily use.