Eaton Fire EF5021BWS, BiWiRE Ultra Base Sounder, also available - Base Sounder VAD - FAS114
FAS115 - EF5021BWSB - BiWiRE Ultra Base Sounder VAB
The BiWire Ultra base sounder and base sounder VAD can be used both with a sensor or as a stand alone 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 and base sounder VAD both incorporate a sensor mounting base, a sensor can be fitted firstly to the base, or alternatively an optional cover plate can be used to provide dedicated discreet stand alone device.