flashing sounders in the PATROL series, such as the PA X 1-05 , are all certified in accordance with EN 54-23 . As they are pre-wired at the factory, they are quick to install and they also have the benefit [...] with a clear or a red cover (specially for fire alerting). All PYRA lights are also approved under DIN EN 54-23. Categorized in protection classes IP 66 and IK08, the PYRA X-L signaling devices are very robust [...] Effective and plannable safety with Pfannenberg Pfannenberg will be offering visitors a special service at the trade fair. Using the practical "Pfannenberg 3D Coverage" planning method, they will be