The Werma 839.320.55 is a compact, preassembled 3-color signal light module from the AndonCONTROL family, offering intuitive visual communication in production and logistics environments. This version features red, yellow, and green LED segments with steady light output, powered by 24 V DC. Designed for lean manufacturing and workstation signaling, it helps operators quickly report malfunctions, request support, or indicate process status. The unit can be paired with push buttons, stack lights, or Andon SmartBOX systems. Its IP65 housing ensures reliable performance in industrial settings, while its modern design allows for clear signaling even in space-constrained areas. Key Features: • LED signal light with 3 colors: Red, Yellow, Green • Designed for Andon and lean production systems • Operating voltage: 24 V DC • Compact, modular housing for flexible integration • Steady light output per segment • IP65 protection – suitable for industrial environments • Compatible with push-button modules and IO-Link systems • Easy wall, workstation, or line-side installation