This surface mounted integrated LED bulkhead features a microwave sensor that allows the light to illuminate automatically when it detects a presence.The energy efficient LED light and sensor-driven operation mean that this is the ideal choice for keeping energy consumption down.The microwave sensor has a 140 angle and 5-7 metre detection area. The light will remain at its full lumen output while a presence is nearby, and after 30 seconds it will dim to 10% until another presence is detected. It is well-suited for corridors in hospitality areas and workplaces.The light itself features a tri-colour switch that allows you to choose from three different colour temperatures: 3000K, 4000K, or 5000K. It emits a bright 1700 lumens, which is softened by the bulkhead's opal diffuser.The Phoebe LED Melana Select bulkhead is built to last, with a durable polycarbonate construction, long 40,000 hours life, and maintenance free operation. It is IP54 rated, making it suitable for use in humid areas