Gems Sensors and Controls offers a line of magnetically actuated, moisture-resistant proximity safety switches for basic to complex applications. The PRX-100 Series is corrosion resistant with no standby power requirements or moving parts. Other features include long life and improved installation in various applications including industrial warewashers and equipment automation. The PRX-300 Series is made with a glass-filled nylon housing for applications including door and safety interlocks and equipment automation. The PRX-XX Series features proximity switches for dry applications, with housings made from ABS material and no standby power requirements or moving parts. All switches offer versatility and improved life cycles.