The ODSX30 (N4) Series of Prox Lights feature a single high current LED enclosed in a 30 mm Barrel Style Housing. This light is designed for Overdrive™ strobe mode only. The ODSX30 (N4) Series feature an NPN and PNP strobe signal with a 1-10VDC analog intensity control signal for added versatility. The ODSX30 (N4) Series has multiple mounting options allowing for ease of install and comes with two mounting nuts. The narrow, 4-degree lens allows for a long, tightly focused beam of light