CWB-ATEX series serve as visual hazard alarms in potentially explosive areas in zones 1, 2, 21 and 22 – from the machine room to the oil rig. Carsten Hippler, Product Manager Signaling at Pfannenberg, comments [...] only MED certified products can be used for fire alarm systems. Accordingly, if a ship is about to be built or being overhauled, Pfannenberg's sounders and combined visual-audible signaling devices are the [...] to choose from, which gives the shipping industry signaling devices for use in all areas. High quality is also a mark of the visual-acoustic signaling devices from the PATROL series (PA X). These are pre-wired