If your control bus is a DeviceNet ^TM system, Patlite has one signal tower choice for you. This low cost industrial network solution is rapidly growing in popularity. DeviceNet ^TM can give you the connectivity to eliminate expensive wiring while providing device-level diagnostics and control. Our DeviceNet ^TM series will improve machine/operator communications and increase production. These high quality LED status indicators feature bright and long lasting LEDs, as well as a modern, aesthetic design. This wall-mounted series is available with or without an audible alarm.