Don't get caught in the dark with the Exitronix VLED-U-WH-EL90 LED combination exit sign. With an exclusive low-profile design, this VLED-EL90 series exit sign allows for mountings above doors and restricted spaces. This LED combination sign features two 1.1-watt adjustable LED heads that rotate 180 degrees, giving you light where you need it the most. The exit sign utilizes a universal J-Box mounting system, allowing for mountings on the ceiling or the wall. UL listed for damp locations, the unit has dual voltages of 120 and 277 volts, and provides 90 minutes of emergency operation during a power outage.