WERMA Signaltechnik is a global innovator in visual and audible signalling devices, renowned for setting the standard in industrial signalling technology.
Founded in 1950 and headquartered in Rietheim-Weilheim, Germany, WERMA has become a trusted partner for machine and factory operators around the world—delivering reliable, efficient, and smart solutions that improve safety, transparency, and productivity.
From modular stack lights to intelligent wireless monitoring systems, WERMA products are used in production plants, logistics centres, and public infrastructure to provide real-time status indication and optimise workflow efficiency.
Key Product Categories
Signal Towers (Stack Lights): Modular or pre-assembled light towers in LED or xenon technology for clear status indication on machines, assembly lines, and workstations.
Beacons and Sounders: Visual and audible signals for warning, alerting, and guiding in industrial and public settings—available in various sizes, colours, and tones.
Andon Systems: Operator-driven call-for-action systems to reduce downtime and respond to issues quickly in manufacturing and logistics.
Wireless Monitoring (SmartMONITOR & AndonWIRELESS): Retrofit-ready, real-time performance monitoring and reporting systems to identify bottlenecks and boost efficiency.
Ex-Proof Signalling Devices: Certified signalling equipment for use in hazardous environments (ATEX-compliant).
Why Choose WERMA?
Made in Germany: Precision engineering, robust construction, and long-lasting quality.
Plug-and-Play Solutions: Easy to install, configure, and expand without complex wiring or programming.
Industry 4.0 Ready: Smart, connected systems to support digital transformation and real-time data insights.
Safety & Compliance: Products meet international standards and are certified for global use.
Global Support: Distributed in over 50 countries, with responsive local partners offering expert service and advice.