What is the procedure for installing loudspeakers in private cars?

There is no doubt that it is illegal to install megaphone in the car, because installing megaphone in the car needs to go to the urban management department for the record, and then go to the traffic police department for the record. If it is not filed, it is illegal to install the megaphone in the car without permission, which is absolutely illegal. The state does not allow it and cannot approve it.

It is precisely because the vehicle-mounted loudspeaker itself is a specific product that according to the Measures for the Administration of Urban Road Vehicles, motor vehicles are not allowed to install or use photoelectric equipment, tweeters, high-power stereos or devices that affect the functions of traffic safety management facilities and other vehicles' safe passage. If the traffic police find that you have installed the megaphone without permission, they will directly dismantle it on the spot and accept the corresponding punishment.

Private cars are not allowed to install alarms and will be fined if they are found. If they want to install an alarm, they can only go to a private car modification shop to modify it privately, and then they can't use it for annual inspection and driving on the road, and they will be stopped by the traffic police. Private cars can be equipped with alarms with anti-theft function. There are many forms of GPS burglar alarm, which are divided into installation type and installation-free type.

The electric vehicle's GPS burglar alarm has strong concealment and high safety, which can remind the owner in time when the car is stolen and recover the stolen car after it is stolen. It is mainly composed of GPS module and communication template. A special motion sensing chip is set inside, which can accurately locate the position of the vehicle without blind spots. It can be located where there is a cell phone signal, so as to realize vibration and alarm movement and tracking.