From RS PRO this is an illuminated Piezo button housed within plastic (POM) one piece casing which includes an LED polycarbonate illuminated ring. The switch button is rigid and extremely strong, rigid, and hard wearing plus provides excellent protection in extreme environments. Total protection from liquid when fully submersed plus protection from snow, rain, ice, and dirt including extreme temperatures. As the RS PRO Piezo switch button has no moving parts this button is perfect for environments where it is in constant use and will survive rough and harsh treatment.

Piezo switches are also known as Piezoelectric switches. The switches are an electronic switch that uses the piezoelectric effect converting mechanical energy into an electrical signal. The switch does not use mechanical components like springs or buttons to activate or deactivate electrical circuits. A Piezo switch has many advantages over standard mechanical switches because as they contain no moving parts, they are exceptionally durable, have a longer working life and are suitable for extreme environments.

RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards, they’re only given the RS PRO seal of approval if we’re confident of their exceptional quality, which means you can be confident too.