I saw this detector on a Honeywell vista system but can’t quite identify the model of it. Any help would be appreciated!
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That’s a Bosch/Detection Systems/Radionics D-series/DS-series/MX-series photoelectric smoke & heat detector.
That is a Bosch/radionics smoke detector
As always, thank you so much for the help! Your always so helpful and I really appreciate it!
You are most welcome! I always try to be as helpful as I can be to anyone who needs help 
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Bosch D283T or D7050. The D7050 is a FlexNet addressable detector. I think.
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I am staying in a hotel and I need help with finding what smoke detector this is. It is on a Notifier voice evac system, but not system sensor.
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That is a notifier fsp-851 mounted on a system sensor b501bh sounder base
What a weird combination
It’s actually not. The fsp-851 was introduced during the b501bh’s production
Oh ok
It my opinion it looks weird
I believe that’s an Edwards 245A or 246A heat detector. Remember what I said about posting on long-dormant one-off topics like this though?
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No, that’s a Siemens detector of some kind. Please stop posting here though: this topic was only intended for the original poster & that’s it.
Sorry about that I’m still getting the hang of how everything is laid out since I’m pretty new here! Where is the right place or thread to post for fire alarm component identification?
No clue, maybe just make your own? I don’t really know.
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thats a Siemens FP-11