Gentex SPKE4-110WW Category : Gentex This alarm uses the same strobe as the SHG/GOS/GXS series of alarms. Brand GentexModel SPKE4-110WWManufacturer GentexType Alarm (Speaker/Strobe)
Simplex 4904-9103 Category : SimplexThis is the ceiling-mount version of the Simplex 4904-9101 remote strobe.
Faraday 6234 Category : FaradayThis alarm uses an electromechanical horn. It is the same horn found on the Simplex 2901-9838.
