Horns and Sirens

Signalling with tones and tone sequences

Acoustic signals are everywhere

Acoustic signals warn, protect and guide us in modern industrial society. They operate in situations where caution, prudence and farsightedness are required, drawing attention to emergencies, or calling for action. These signals are understood across the entire world, regardless of language and alphabet. These signals are used where signalling with lights is insufficient or even unsuitable.

Overview of advantages:

  • Can be used in situations with limited visual contact
  • Attention-grabbing alarm tones


  • Different assembly adapters for versatile installation
  • Power supply:
    12 V, 24 V, 115/230 V
Einbausirenen und -summer

Installation Sirens and Buzzers

  • Power supply: 12 V, 24 V, 48 V, 115 V, 230 V
  • Up to 8 tones for signalling different statuses
Design Mehrtonsirenen

Design Multi-tone Sirens

  • Power supply: 12 V, 24 V, 115 V, 230 V
  • Multi-voltage versions allow multiple applications with a single device

Vocal alarm

  • Power supply: 24 V
  • 15 files can be played, or a sequence with a maximum of 50 files
Heavy Duty Mehrtonsirenen

Heavy-Duty Multi-tone Sirens

  • Power supply: 12 V, 24 V, 115 V, 230 V
  • High protection rating up to IP67

Alarm Bell

  • Power supply: 24 V, 230 V
  • High IP66 protection rating for outdoor use
Ex Hupen und Sirenen

Ex Horns and Sirens

  • Power supply: 24 V, 48 V, 115 V, 230 V
  • Proven technology with ATEX and IECEx certifications
欧美午夜片在线观看_三级片_午夜剧场_韩国伦理片_欧美 成人_欧洲成 人网-美女又色又黄的视频