how to choose led downlight for bathroom?

The environment for bathroom is very humid. when you choose a led downlight for bathroom. need to consider the IP(INGRESS PROTECTION) grade.

the IP level is composed by two numbers. the 1st number is for the grade of anti rust.

the 2nd number for the grade of anti water.

the number more bigger, the protection level is much more higher.

For bath room, at least choose IP44 or IP54 level downlights