By experts for experts

Intelligent signal technology

The products and solutions from WERMA make processes safe and keep them running efficiently. You can thereby not only permanently optimise processes, but also save time and money. Customers from various sectors all over the world have benefited from our expertise for years. Basically, because we offer clever solutions that work.
Our experts would be delighted to share their knowledge with you. In our Tech Talk, you will find out fascinating background information on selected topics concerning signal technology.

Licht in der Signaltechnik

Lights in signal technology

Whether at traffic lights, on obstacles or in industrial surroundings – visual signals are everywhere.

Akustik in der Signaltechnik

Acoustics in signal technology

Regardless of language and alphabet – acoustic signals usually consist of an alarm tone triggered when faults occur.


Signalling index

The simple solution to choosing the right WERMA product.



Increased visual attention on a neurobiological basis.


Explosion protection

Safety in explosive zones.


Machine guidelines

Safe applications in line with EU machine guidelines.


Lean production

Optimise processes and save both time and money.



ASi, IO-Link or USB – which is the ideal interface for you …

Extreme Bedingungen

Extreme conditions

Signalling even in unfavourable conditions.

Hygienic Design

Hygienic design

Signalling in hygienic conditions.



The brightest continuous LED light and the underlying technology.