Degrees of protection provided by enclosures (IP68)

Dust level (first X)

Water level (the second X)

0: No protection

1: To prevent invasion of a large solid

2: To prevent medium-szed solid from intrusion

3: To prevent intrusion into the small solid

4: Prevention of solid objects greater than 1mm into the

5: to prevent the accumulation of harmful dust

6: completely prevent dust into

0: No protection

1: No water droplets trickle-down effect to the shell

2: When the shell tilted to 15 degrees, no water droplets trickle-down effect to the shell

3: 60 degree water or rain water from the corner to the case had no effect on

4: Liquid splashed from any direction without damage to the shell effect

5: wash with water without any harm

6: can be used for the cabin environment

7: can be quickly resistant to water immersion (1m)

8: at long immersion under pressure

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