Gentex SHG-24-HW If I remember correctly, this SHG can code itself to march time. Brand GentexModel SHG-24-HWManufacturer GentexType Alarm (Horn/Strobe)
GE 521BXT Category : GEI think that this smoke detector might be intended for use in security systems.
EST GCWN-VMA Category : EST/EdwardsThis is a ceiling mount strobe which would be used for general signaling purposes.
Simplex 4251-30 Category : SimplexThe glass breaking handle on this station is getting pretty rusted.