Multi-Color Visual & Audible Indication: Features three distinct LED colors (Green, Red, and Yellow/Amber) for visual signaling, combined with a continuous audible alarm (75 dB) for comprehensive status alerts. PNP Input Control: Designed with PNP (sourcing) inputs, allowing for individual control of each color and the audible tone, making it compatible with common industrial control systems. Compact & Self-Contained: As a K50 Series device, it's compact and self-contained, meaning no external controller is needed, simplifying installation and wiring. Durable & Threaded Mount: Housed in a rugged polycarbonate housing and features a threaded M30 base for secure panel mounting. It's rated to IP50, offering protection against dust. Quick- Disconnect Connectivity: Operates on 18-30V DC supply and comes with a 5-pin M12 Euro-style quick-disconnect (QD), facilitating fast, easy, and secure installation or replacement.