Energy efficient integrated LED round bulkhead with tri-colour selection switch and built-in microwave motion sensor. Choose between 3000K warm white, 4000K cool white or 5000K neutral white colour options via recessed switch on rear of unit. Constructed from tough corrosion resistant plastic with a white finish with opal diffuser. Built-in microwave motion sensor with 140° angle and 5-7 metre detection area. In any lighting condition the light will illuminate automatically when a presence is detected. The light will then stay illuminated for 30 seconds then dim to 10% until another presence is detected.