Definition of metal button switch IP waterproof level-IP67 waterproof metal button switch, red wave button focus on metal button switch, look forward to consultation, negotiation and cooperation!

IP is the international code used to determine the protection level. The IP level is composed of two numbers. The first number indicates dust protection; the second number indicates water resistance.

Dust level

Number Degree of protection Definition

0 No protection No special protection

1 Avoid intrusion of objects larger than 50mm Avoid human body accidentally touching the internal parts of the lamp Avoid intrusion of objects larger than 50mm in diameter

2 Avoid intrusion of objects larger than 12mm, avoid fingers touching the internal parts of the lamp

3 Avoid all intrusion of objects larger than 2.5mm Avoid intrusion of objects larger than 2.5mm in diameter, wires or objects

4 Avoid intrusion of objects larger than 1.0mm Avoid intrusion of mosquitoes, insects or objects larger than 1.0mm in diameter

5 Dustproof It is impossible to completely prevent the intrusion of dust, but the amount of intrusive dust will not affect the normal operation of the electrical

6 Dustproof

waterproof level

Number Degree of protection Definition

0 No protection No special protection

1 Avoid intrusion of dripping water

2 Avoid dripping water when skewed at 15 degrees When the lamp is skewed at 15 degrees, it can still avoid dripping

3 Avoid the intrusion of erupted water. Avoid rainwater or water that erupts in the direction of an angle less than 50 degrees.

4 Avoid splashing water intrusion Avoid splashing water from all directions

5 Avoid large waves of water intrusion Avoid large waves or rapid water intrusion from the water spray hole

6 Avoid the intrusion of large waves of water. The intrusion of lamps into the water under the condition of time or water pressure can still ensure the normal operation of the lamps.

7 Avoid intrusion of water intrusion The lamp is submerged in the water indefinitely under the condition of certain water pressure, and can guarantee the normal operation of the lamp

8 Avoid the effects of drowning