What is the IP protection level of the tunnel lights?
the second number that lamps moisture, water intrusion sealed degree.
LED tunnel lights, protection class is divided into dust and water. Such as BYD GL-03 IP65, such a logo
The larger the number, the higher the degree of protection
IP refers to International Protection, IP protection is composed of two numbers
The first number indicates the lamp dust, to prevent the intrusion of foreign objects
