Indication, Warning & Alarm Solutions for Food & Beverage Applications

Robust, field-proven, visual and audible devices for alarm, warning, and indication

Signaling confusion throughout many manufacturing facilities is a big problem. At the plant level, many OEM machines have the proper alarms, but they only emit a couple of tones and optional visual alerts, making it difficult to determine which machine had an event or why the alarm was triggered.

Pfannenberg’s visual and acoustic signaling devices can easily be installed on existing systems. Satisfying numerous alarm, warning, and indication requirements, including: machinery operating status, process monitoring, system startup, and building or area evacuation due to fire, toxic gas leak, spills, or intruder alert. With robust construction, up to 80 tones and the ability to withstand severe environments these devices are ideal for the state and federal safety requirements that companies need to obey.

Pfannenberg’s Signaling Technology: Protecting Man, Machine, and the Environment.

Typical Applications:

  • Machinery Startup Indicator
  • Heavy Equipment Movement Alarm
  • Machinery Malfunction Alarm
  • Process Upset
  • Evacuation Sounder
  • Gas Leak
  • Industrial Fire Alarms

Warn operators and employees anywhere of danger, accidents or technical faults – increase facility safety and reduce risks.  Process interruption indication lights alert personnel of machine/line status, minimizing costly downtime. Combination of audible/visual signals provide warning on noisy or busy production lines.


Pfannenberg industrial alarms with visual and audible notifications come with a standard 10-Year Warranty, guaranteed to protect man, machine and the environment.

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Topics: North AmericaIndustrial Safety & Signaling SolutionsFood & Beverage