Horns and Sirens 

Mini-Midi-Sounder

Your benefits

The type of audible signals used depends on the application at hand and the surroundings. Thanks to EvoSIGNAL, finding the right signal device is as easy never before: with a mere two sizes (Horns and Sirens) and specific assembly adapters we can ideally cover almost any application segments. The new standard solution: modular, simple and easy to use. EvoSIGNAL's unique selling point.

  • Simple and easy to use: we have maintained the full range, yet cut the number of items we supply by 80%.
  • Adaptable: loud volume can be reduced, Midi offers a total of 10 signal patterns
  • Poka Yoke: simple and intuitive assembly – correct assembly guaranteed!
Typical applications

Signalling faults and machine or system states, in facility management as well as for doors and gates. All products are ideal for challenging indoor and outdoor scenarios.

  • Mini – for installation locations in confined spaces
  • Midi – covering moderate and greater distances
Features
  • Push-in connection terminals: Simple and permanently secure connection
  • Fully compatible: Easy to replace previous products
  • Best-in-class equipment: powerful, extremely durable (IP66), tamper-proof
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)
Typical applications

Signalling faults or status messages

  • in switch panels
  • in control cabinets
Features
  • Proven piezo technology (except 338, 382)

107, 109, 110, 111

  • High IP65 protection rating for outdoor applications
  • Easy to connect using a plug-in connection
  • Up to 8 tones for signalling different statuses
Installation Sirens and Buzzer

Design Multi-Tone Sounder

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 signalling 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 standardised tones (including those used in fi re alarms)
Typical applications

Signalling faults or alarms in the event of danger

  • in building service systems
  • on machinery and equipment
Features
  • Up to 32 tones (standardised according to various standards and guidelines)
  • Multi-voltage versions allow multiple applications with a single device
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 defi ned 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 signalling
  • Completely fl exible; select the audio file yourself
Typical applications

Signalling faults or issuing specifi c instructions

  • For areas with high ambient noise levels
  • In production and assembly environments
Features
  • Plays customer-specific audio files (sounds, melodies and your own recorded messages)
  • 15 files can be played, or a sequence with a maximum of 50 files
  • Simple USB data transfer
  • Sound output can be externally triggered up to 110 dB
Vocal Alarm

Heavy-Duty Multi-Tone Sirens

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 aluminium housing and separate certifi cation (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 standardised tones (including those used in fi re alarms)
Typical applications

Signalling of faults and alarms

  • outdoors in extreme conditions
  • in larger industrial plants
  • in maritime applications
Features
  • High protection rating up to IP67
  • Multi-voltage versions allow multiple applications with a single device
 
Your benefits

A signalling technology classic: The robust WERMA Alarm Bell for signalling breaktime or machine activation warnings.

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

As a bell or alarm

  • Goods receiving areas
  • Entry/exit applications
  • Counter service call point, etc.
Features
  • High IP66 protection rating for outdoor use
Alarm Bell

Ex Horns and Sirens
Your benefits

Ex Horns and Sirens from WERMA have been developed specifi cally for use in potentially explosive atmospheres. The Ex signalling 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 signalling options
Typical applications

Signalling of faults or alarms

  • during the processing or filling of highly flammable substances (gases and/or vapours and liquids) 
  • during storage of highly flammable substances (gases and/or vapours and liquids)
  • in industrial plants with flammable dust atmospheres (e.g. metal processing, sawmills, mills, powdered milk processing plants)
Features
  • For use with or without the use of a safety barrier (depent on product)
  • Proven technology with ATEX and IECEx certifi cations

761:

  • "E" terminal box for easy connection; approved for use in gas and dust applications (zones 1 and 21)