According to laws and regulations, vehicles must not be installed with alerts. Relevant regulations have strict requirements on ordinary cars and special vehicles. So what are the requirements for the installation of dpecial car alarms?

On September 20, 1983, the Ministry of Public Security promulgated the "Provisions on the Ministry of Public Security on Special vehicle installation, use alerts and logo lamps" that in order to maintain traffic order and make special vehicles different from ordinary vehicles in terms of sound and color, you need to add installation. Special alarm and logo lamps.

Among them, the alarm and light have the following requirements:

1. Police cars: Install the "dual-sound conversion tone", "emergency frequency adjustment" alarm and red circular police lamp.

2. Fire truck: Install the "Continuous FM" alarm and the Red Rotary Alarm Lantern.

3. Transportation Supervisor Examiner: Install the "Quick Double Tone" alarm and the red white-seating rotary logo lamp.

4. Engineering rescue vehicle: Install the "Single Sound Broken Tune" alarm and the yellow rotary logo lamp.

5. Ambulance: Install the "Slow Dual Sound conversion" alarm and blue rotary logo lamp.

The alarm of the above-mentioned special vehicles, the sound pressure level of the sound is 110 to 115. At the same time, the above-mentioned special vehicles also need to be carried out in strict accordance with the requirements when using alarm and lamps, otherwise they will be punished.

The above is the installation of special vehicle alarms. If there are other questions about special vehicle safety alarms, please contact us.