The DS-LED is a unique bi-level LED luminaire controlled by 2 external infrared motion sensors, designed to provide safe, dependable illumination while conserving energy. Operating at 20% light/power in standby mode, the DS-LED offers safety and security and illuminates to full light output upon occupancy. It is ideal for stairwells, utility rooms and other areas where maximum light levels are not required on a constant basis.
Sensors are field adjustable for optimum coverage, range and time delay using optional IR remote control.  The DS-LED is factory pre-set to 5% light level, 5 minute time delay and 360 deg./26' diameter coverage and is universal voltage, consuming as little as 5W in standby mode. Emergency battery backup models are also available.