Additions from 2024:
Mircom MS-401AD (courtesy of Hunter/Youtube user Canadian alarms)
Firecom MS-401 (courtesy of Conor/YouTube user CJ9899)
Mirtone GSA-73353 (uncommon addressable version; courtesy of Hunter/Canadian alarms)
Chubb 950-1000 (I had been looking for one of these pull stations for well over a decade!)
Simplex “2099-9109C” (this pull station is labelled as a 2099-9109C, but this seems to be an error—I think it’s actually a 2099-9117C; courtesy of Conor/CJ9899)
Edwards 270-SPO (older variant with no “fire alarm” lettering; courtesy of Hunter/Canadian alarms)
I also purchased an Edwards 270-DOC (double-pole switch with NO and NC contacts) from the 1970s. While it looks like a typical 270-SPO from the front—it’s practically identical to the 270-SPO pictured above but has “fire alarm” lettering at the top—, it’s quite different inside: it has the partially recessed switch that was used on the original (1950s-1960s) variant of the 270 series, but it doesn’t have the arm to hold the front cover or the metal tab that pushes against the lever. Interestingly, unlike typical 270-SPOs from its era (and similarly to current 270-series pull stations), the lever stops about halfway down upon activation. For reference, here’s a photo showing an original-style (1960s) 270-SPO at the left, the 270-DOC in the middle, and a typical 1970s-1980s 270-SPO (like the one pictured above) at the right:
Edwards 270-SPO (early ‘90s variant)
Edwards 270-SPO (mid-to-late ‘80s variant with French lettering)
Edwards 281A
Edwards 343-D Adaptabel
Edwards 339D
Mirtone 74204 (courtesy of Hunter/Canadian alarms)
Wheelock MT-12/24
Amseco H24WR Select-A-Horn
System Sensor P2415A SpectrAlert (courtesy of Adam/YouTube user Twentythree33)
System Sensor S1224MCA SpectrAlert (with small-footprint mounting plate)
Simplex speaker (no model number appears on the device, but I think it’s a 2902-9713; courtesy of Conor/CJ9899)
Wheelock LS-24 (courtesy of Conor/CJ9899)
Geographics GEO-1000A (courtesy of Conor/CJ9899)
Finally, Conor kindly offered me a spare Simplex 4006 (with on-board LED annunciation) that he had in his collection; I therefore traded the FireShield he gave me a few years ago for this panel. I particularly enjoy the greater user-friendliness of the 4006 with respect to programming.
