systems. The signalers of the PYRA series are above all designed for noisy industrial companies with large, high halls, where audible alarm signals are often not sufficient and visual alarm signals are essential [...] company, Pfannenberg and Schurrer have the right signaling devices on hand for every application. From flashing lights and sounders to Ex-ATEX signaling devices, and as a specialist in thermal management [...] up to 15.9 m. All PYRA lights are additionally approved under DIN EN 54-23. Thanks to their design in the protection classes IP 66 and IK08, the PYRA X-L signaling devices are very robust, and suitable