The Werma 584.000.67 is a modular audible buzzer element engineered for use with the KombiSIGN 71 signal tower system. It delivers a continuous acoustic signal with a sound pressure level of approximately 85 dB(A), suitable for alerting operators in moderately noisy environments. Designed for 24 VAC/DC operation, this unit is easily installed within a stack light assembly to provide audible feedback alongside visual indicators. Its robust construction and compact footprint ensure reliability and space-saving integration in automation, machinery, and process control systems. Key Features: • Continuous tone buzzer for KombiSIGN 71 signal towers • Operating voltage: 24 VAC/DC • Sound pressure level: approx. 85 dB(A) • Compatible with other KombiSIGN 71 modules • Quick and simple integration into stack light configurations • Ideal for audible warnings in assembly lines, machines, and control stations • Maintenance-free operation with long service life