For bathroom use, downlights should have an IP rating appropriate for the zone they are installed in. Typically, an IP44 rating is sufficient for zones 1 and 2, while IP65 or higher is recommended for areas directly exposed to water jets.
For bathroom use, downlights should have an IP rating appropriate for the zone they are installed in. Typically, an IP44 rating is sufficient for zones 1 and 2, while IP65 or higher is recommended for areas directly exposed to water jets.