Legrand LMLS-600 Wattstopper Discontinued - DLM Dual Loop Daylighting Sensor, On/Off/DimmingLegrand LMLS 600 LMLS 600 Product Description The LMLS 600 is a dual loop photosensor that automatically switches or dims one zone of lighting based on ambient light and daylight levels. It has two silicon photodiodes with an extended range of 110,000 footcandles (fc) and features photopic correction to mimic the human eyes perception of daylight. The LMLS 600 is part of a Digital Lighting Management (DLM) system and sends light level signals to