Our lavatory Flush Switch is a push button activated switch, featuring an illuminated ring. The switch is designed to operate from a 28 VDC power source. Our Flush Switch utilizes Light Emitting Diodes (LED) as the light source for the illuminated ring surrounding the pushbutton. The switch features a solid state opto-isolated switch closure output and a rugged housing. Our highly reliable switch provides greater 5 x 105 cycles of failure free operation.