The Werma 644.180.55 is a green flashing LED beacon element utilizing advanced TwinFLASH technology to ensure maximum visibility in critical applications. As part of the modular KombiSIGN 71 series, this Ø70 mm unit is optimized for status indication, machine alerts, or safety warnings. The alternating double-flash light pattern enhances detection in high-noise or visually cluttered environments. Powered by 24 V AC/DC, the element features long-life LEDs that reduce energy consumption and maintenance. Its IP65-rated, impact-resistant polycarbonate housing ensures durability under tough industrial conditions. With tool-free twist-lock assembly, it integrates quickly into stack light configurations. Key Features: • Green flashing LED element with TwinFLASH function • Ø70 mm lens – shock- and vibration-resistant • Operates on 24 V AC/DC • TwinFLASH (double-pulse) flash pattern for increased visibility • IP65 protection against dust and water • Long-life LED technology with low power usage • Maintenance-free design • Quick twist-lock integration into KombiSIGN 71 stacks • Operating temperature: –20 °C to +50 °C