Simplex 4904-9137 This is, in fact, a Simplex 4904-9137. It’s just missing its housing. Brand SimplexModel 4904-9137Manufacturer SimplexType Alarm (Strobe)
Gamewell MS-95 Category : GamewellI believe this pull is supposed to be addressable, but its module has been clearly removed. I also have the...
Wheelock EH-EL1 Category : WheelockThis horn was attached to my Space Age Electronics A32-BL-SFXC-TJ24B-0000 when I received it.
Ademco 532 Category : AdemcoThe only place I’ve ever seen an Ademco re-branded BG-10 has been on this particular unit.