22mm Push Button is the only product of its kind that has attained the harsh environment IP66/IP69K rating without the use of a boot. Available in plastic or metal, the multi-headed operator offers up to three functions, providing a variety of options for machine designers and panel builders. The unit is designed with super bright and energy-efficient LED technology to provide high contrast illumination with long life operation. Product action is clearly indicated by easily readable, double injected markings. Rated for one million operating cydes, the product is UL, CSA and CE marked for international acceptance.