Eaton Biwire Ultra Base Sounder First Fix

EF5021BWS is a Base Sounder, used both with a sensor and as a standalone device. The base sounders are approved to EN54-23 and are compatible with the BiWire Ultra 5 in 1 detector, as part of Eaton’s BiWire Ultra fire system. The base sounder incorporates a sensor mounting base, a sensor can be fitted directly to the base, or alternatively an optional cover plate can be used to provide a dedicated discreet standalone device. · · · Available in both sounder only and sounder VAD · · Flexibility of use with or without the detector · · Easy to maintain and service · · First fix base reduces time of installation of the base with the detector · · Approved to EN54-23 · · Degree Of Protection Ip21