Waterproof box waterproof grade

The general waterproof rating is between IP63 and IP68. Specifically divided into
IP63: No impact of water or rainwater from a 60 degree corner onto the casing;
IP64: The liquid splashed onto the casing from any direction does not cause any harm or impact;
IP65: Rinse with water without any harm;
IP66: Suitable for use in cabin environments;
IP67: Can withstand immersion in water for a short period of time (1m);
IP68: Immerse in water for a long time under certain pressure, such as for deepwater cable wiring.