Innovative Alarm-und Signalsysteme, der branchenführende Anbieter von Geräten zur visuellen und akustischen Statusanzeige-Qlight

Equipment failures often begin with small signs. However, industrial environments are typically noisy, and operators cannot continuously monitor control panels or tower lights.

For this reason, control panels require an audible alert device that can be recognized instantly.

The SPK-N is a panel-mount signal phone (electronic alarm sounder) designed to deliver equipment status through warning tones, melodies, or alarm sounds. It enables operators to quickly recognize abnormal conditions and respond faster on the production floor.

Provides a maximum sound output of 90 dB (at 1 m), ensuring reliable warning delivery in high-noise industrial settings.

Designed for the 62 × 62 mm standard panel cut-out, minimizing the need for panel layout modifications when replacing or adding units.

The sound level can be conveniently adjusted from the rear side of the unit to suit on-site conditions.

Equipped with a rear terminal block connection, allowing easier wiring management and maintenance.

Instead of unnecessary multi-channel configurations, the SPK-N focuses on five commonly used alarm sounds in industrial environments, ensuring simple and practical operation.

· Fire alarm tone (Fire.A-ANG)
· Beeping alarm tone (Machinery Fault)
· Phone ring tone
· For Elise melody
· Stepping-stone melody

“Too many warnings are not necessary. What matters is clarity.”

The SPK-N is a practical panel-mount signal phone designed with only the essential functions required in the field.

With its balanced configuration and proven performance, it reliably supports the fundamental safety of industrial workplaces.