The 6170 Series Weatherproof Pushbutton from DynaLock features a commercial-grade switch assembly, rated watertight to IP68 and sealed against moisture and dust. It is designed to withstand outdoor exposure to the elements and other harsh environments. The ¾-inch diameter white, raised dome pushbutton includes a green LED backlight, selectable for 12 or 24VDC operation. Momentary-action, SPDT double-break contacts and a faceplate gasket are standard.