6170 Series Weatherproof Pushbuttons from DynaLock feature a commercial-grade switch assembly, rated watertight to IP68 and completely sealed against moisture and dust intrusion. The ¾" diameter white, raised dome button includes a green LED backlight, selectable for 12 or 24VDC operation. Momentary-action, SPDT-DB contacts and a faceplate gasket are standard. Information: www.dynalock.com.