Electric Technology

Horns and Sirens

Installation Sirens and Buzzer

For switchboards and control cabinets

Your benefits

WERMA Installation Buzzers and Sounders have been specifi cally designed for easy installation in control panels.

  • Quick and easy installation
  • Tamper-proof when installed
  • Minimal protrusion from panel installations where space is tight (111)

Design Multi-Tone Sounder

Reliable and universal

Your benefits

WERMA Design Multi-Tone Sounders provide safety and security by providing an audible warning in applications with greater aesthetic requirements. The innovative housing design makes for simple mounting in many diverse applications.

  • Ideal signaling effect over great distances
  • Many application options with up to 32 tones available
  • Up to 3 tones can be externally triggered for the escalation of signals
  • Includes standardized tones (including those used in fi re alarms)

Vocal alarm

Individual and targeted

Your benefits

This extremely loud Vocal Alarm provides the ability to play application-specific audio files in order to produce clear and targeted instructions. It is particularly suitable for large assembly facilities and can address defined groups of people (for example, a particular work unit) in a targeted manner.

  • Reliable alarm output over long distances or in noisy environments
  • Easy to adjust to local conditions
  • Excellent audio and sound quality for optimum clarity of signaling
  • Completely flexible; select the audio fi le yourself

Heavy-Duty Multi-Tone Sirens

Robust and safe

 Your benefits

The robust housings of WERMA Heavy Duty Multi-Tone Sounders are particularly well-suited for use in public areas or in harsh industrial environments. Versions with an aluminum housing and separate

certification (German Lloyd) are available for marine applications.

  • Ideal in extremely noisy environments and over long distances
  • Many application options with up to 42 tones
  • Up to 3 tones can be externally triggered for the escalation of signals
  • Includes standardized tones (including those used in fi re alarms)

Alarm Bell

Long lasting classic

Your benefits

A signaling technology classic: The robust WERMA Alarm Bell for signaling break time or machine activation warnings.

  • Many application possibilities
  • Robust housing prevents damage when used in public areas or in harsh industrial environments

Ex Horns and Sirens

For explosive areas

Your benefits

Ex Horns and Sirens from WERMA have been developed specifically for use in potentially explosive atmospheres. The Ex signaling devices are designed for use in explosive gas and vapour atmospheres (zones 1 and 2).

  • Many years of proven use in potentially explosive areas
  • Light and compact design for easy mounting
  • Diverse signaling options

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