Eaton EF5021BWSB Bi-Wire Ultra PC/ABS Base Sounder for Detector 28V 115 x 44mm White

EF5021BWSB can be 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. It incorporates a sensor mounting base, can be fitted directly to the base, or alternatively an optional cover plate can be used to provide a dedicated discreet standalone device. · · · 115 x 44mm · · 28V · · Certified to EN54-3 and EN54-23 · · Standalone device or can be used with a sensor · · Built-in Visual Alarm Device · · Certified to EN54-3 and EN54-23 · · Degree Of Protection Ip21 · · Rear cable entry