Cerberus Pyrotronics MSI-20B This is the addressable version of the Pyrotronics MS-501. Brand Cerberus PyrotronicsModel MSI-20BManufacturer Cerberus PyrotronicsType Pull Station
Amseco SSS2-75110 Category : AmsecoThe strobe part of this alarm is actually just placed over what could serve as a stand-alone speaker.
Wheelock LS3M-24 Category : WheelockThis is an interesting Wheelock strobe. I’m not sure what type of application this was designed for.
Wheelock 7002T-24 Category : WheelockAnother Wheelock 7002T-24 which I’ve incorporated into my collection.