I like these Siemens U-HN-S17 horn strobes a lot. I even like how there are mini horn strobes scattered throughout.
@adamk9652
8 ай бұрын
Those horns are pissed 😂
@GlideoTheGreat
8 ай бұрын
I love these horns! I hope none get replaced.
@LiamFire17B-R-qz2xr
8 ай бұрын
systems with mechanical horns and mini horns are my favorite. Extremely interesting to me.
@aidanthetoiletelevatorfire7554
8 ай бұрын
Awesome System! Love those old mechanical horns!
@michaelgrahamwongacutemadness
8 ай бұрын
they’re not that old pretty much like the old 9833 just a digital diaphragm i think
@aidanthetoiletelevatorfire7554
8 ай бұрын
@@michaelgrahamwongacutemadness They are from the 1990's, so relatively old, they are very similar to the Simplex 4903-9219/9215/9217, just in a faraday configuration.
@trainsandplanesproductions2004
7 ай бұрын
I love those alarms
@Goldenrod636
6 ай бұрын
Its good that they sound angry because then that means people will evacuate faster.
@STR2K6
3 ай бұрын
Harrington panels/systems are really rare these days
@UltimateChampions6
7 ай бұрын
nice pull the fire alarm.💯
@Blueboy197
8 ай бұрын
Siemens horns running on code 3
@Blueboy197
8 ай бұрын
And mini horns too
@ZacharyHappy366
8 ай бұрын
Cool seimens alarm
@ticearpey3235
8 ай бұрын
Of all of these late Faraday circuit board mechanical horns, it always seems to be the U-HN and U-HNH that sound the most rough. Simplex’s electromechanical 4903s, the Gentex GMS, and even the D1 series Federal Signal 450 never usually sounded this raspy.
@michaelgrahamwongacutemadness
8 ай бұрын
sometimes they do
@Yummgator
6 ай бұрын
I thought the gentex gms was the worst, with the siemens horns coming in close second
@exoticcar5482
20 күн бұрын
Funny you mention the 4903 EM horns because those used the same Faraday mechanisms
@rickywoodward2053
6 ай бұрын
Did all classrooms have gentex minihorns or did some have strobes only?
@realethanangell
3 ай бұрын
3:05 Wheelock ZNS or the Edwards mini horn?
@Djevan41598
2 ай бұрын
What’s the difference between a horn strobe and a speaker strobe?
@vintagesimplexfirealarmsof6440
8 ай бұрын
Was that a mxl system but replaced by silent knight or something
@achannelwithnopurpose1977
8 ай бұрын
Says in the description that it’s actually a harrington signal system.
@HawkeyeAlarms
8 ай бұрын
Do you work for a fire alarm inspection company? How do you do these tests?
@Loganetics1
7 ай бұрын
Yes
@achannelwithnopurpose1977
8 ай бұрын
Another rare system i’ve never seen before. Can i get some specs pls?
@shaneyop6486
7 ай бұрын
Continous with this would be crazy
@GaryBeltz
8 ай бұрын
Which devices are the ones that sound like a smoke detector horn instead of the raspy horns?
@LunaReviews
6 ай бұрын
The mini horns
@burnoutteamclubbtcp7283
6 ай бұрын
yeah, the Horns and the Mini-Horn are on code 3
@michaelgrahamwongacutemadness
8 ай бұрын
Is 2:03 a gentex commander mini horn ceiling mount in white
@prism_2903
7 ай бұрын
It looks like a heat detector, at least to me it does
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