Carrier C-9404 Conventional Sounder - 2 Tones
Carrier C-9404 Conventional Sounder - 2 TonesC-9404 Conventional Sounder is an audible alarm device used to warn people in field when fire occurs. It can give audible alarm signal when applied to external 24VDC power D1 connected with positive and D2 with negative.A 25.5mm high shallow base and a 40mm high deep base are available.Key FeaturesProviding 2 tonesStandard EN 54-3