This signal tower from WERMA's Kompakt 37 series has two permanent green and red light elements and a buzzer. Together, these serve as a notification system in electrical installations. There's no need to manually assemble it as the beacon elements come pre-stacked. The M12 connection can be plugged into a 24V AC/DC voltage supply unit for optimal function. It has an in-built membrane grommet cable entry point that protects against bent or damaged cables if they're used at an odd angle. You can attach this device to electrical installations to help indicate the status of their operations.

• Buzzer for sound effects that can convey additional urgency
• 0.15m cable connection for easy attachment to a power source in tight environments
• Lifespan of 50,000 hours for durable operation of the beacon lights
• IP65 (ingress protection) rating means it's protected against corrosion from dust or water damage

• Assembly factories
• Manufacturing industry
• Broadcast studios

The buzzer serves as an additional notification medium. The change in light status can be accompanied by a buzzing sound to grab the attention of people in the vicinity. With a sound output of 85 decibels, it's designed to be easily heard.