will be at the Smart Automation in Linz, Austria, together with Schurrer, presenting signaling solutions for alarm systems. At the leading national trade fair for industrial automation, from 14 to [...] flashing lights and sounders to Ex-ATEX signaling devices, and as a specialist in thermal management solutions, Pfannenberg will also be presenting not only the robust 3000 series outdoor cooling units, but [...] audible and possibly also visual alarm signals are mandatory under VDE 0833-2, the required degree of safety can be ensured by just a few signaling devices. Here, Pfannenberg and Schurrer provide the flashing