Here are some of my fire alarm videos; I have selected a few interesting alarms from my collection to share here.
Wheelock CH90-24MCC; The ceiling mount version of the CH-70 (not too many people have seen the ceiling mount variant of the chime before.
Faraday 6226-W;
Simplex 4041:
EST 757-7A-HS; The first generation integrity, it has the body of an Integrity, but has a 792 horn in it. As a result, it cannot do temporal on its own.
Wheelock ET-1010-WS-24; The speaker strobe variant of the 7002T
Wheelock 7001T; Has been rebranded by Fire-Lite
Siemens U-MCS-WP; The weatherproof version of the U-MCS
And probably the most interesting of them all (saved the best for last);
The Wheelock CF819T-WS24VDC; The speaker strobe version of the 7001, ultra-mega rare if you ask me.
In my honest opinion, I think it’s even more of a novelty to have than the 4051. If I do eventually get my hands on a 4050 light plate, I would like to try it out (I already put it behind my 2903 rear mount and already it looks epic).
They seemed pretty popular on early 2000’s Simplex voice evac systems (this was before they came out with the typical TrueAlert speaker strobe). Just as equally, you can find these on your typical Notifier/FireLite voice evac system.
Sorry for the delayed response, didn’t see your message there until now.
They haven’t popped up in a long time, I guess the guy that sold them is out.
HOPEFULLY you will stumble upon one in the near future. I’m pretty sure it will make an appearance on eBay sometime (not as often as the 4051 does, and even that is rare).