PX-34 Rugged Piezoelectric Switches Bi-Colored LED Ring Illumination

Rosslare’s PX-34 series are general purpose high performance 22-mm panel-mounted, Normally Open (N.O.) Piezoelectric toggle switches suited for long-life and rugged use applications. They are made from Aluminum alloy (AL6061) with Type II anodize and are available in 7 colors. The PX-34 is anti-vandal, water and weather resistant and can be operated with fingers, gloves and through elastomeric overlays. PX-34 series have Bi-Colored LED ring with two external control wires providing user feedback for various applications, such as door exit, elevator panels and industrial equipment control.


  • Easy to install and use
  • Light indicator switch colors between red and green  when the button is pressed
  • Wide range of input voltage from 5 V to 12 VDC
  • Piezoelectric technology can sense actuation within a solid metal enclosure
  • Low temperature operation down to -40°C
  • Meets IP68, fully potted design resists penetration of dirt and dust and water
  • Available in a range of seven attractive anodized Aluminum colors – Black , Natural (Mat) , Gold, Green, Red, Blue, White (silver)


  • SMT designed electronics for higher quality, superior performance, and reduced cost
  • Compatible with Rosslare’s access controllers as a REX or a system input (Alarm or Event)
  • No polarity considerations for toggle switch wiring