Ahh, the 1990's... The "party lights" decade of extremely bright but unsynchronized strobes. (Great video, and congratulations on your first 10K subscribers!)

To be honest and I'm not being funny, one would think the COVID-19 pandemic would be a BRILLIANT time for walk tests since there is only one person in the building.

I’ve watched safetech since test 1 back in 2015 can’t believe 5 yrs and he’s done over 71 videos especially some with very old fire alarms still In use to this day

Congrats! Your content is always a joy to watch. Keep it up!

YES I've been obsessed with this channel for a while now. Since test 54 I wanna say.

Congrats man! I’ve been watching your channel for such a long time! Keep up the good work!

Well done! Keep working it out!

Congratulations on reaching 10k subscribers! Looking forward seeing more videos you posts. :)

Congratulations on 10K!

Congrats on 10K subscribers!

Congrats on 10000 subs. Keep up the good work

I am in love with the harmonies haha

Congratulations on 10K

Congratulations on 10,000 subscribers

Congratulations! Simplex is my favorite fire alarm brand.

Congrats on 10k dude!! You've earned it

Congrats on 10k

SAFETECH: *uploads* Me: *instantly clicks*

I'm proud of you! Keep up the good work!

Definitely reminds me of my elementary school... Congrats on your accomplishment!

Congrats on earning 10K subs! I hope your happy!

Thx and good luck on your 10.k subs!!!

My man back with more content😄

I'm so proud of you getting 10,000 subs

Congratulations and great video!

I love this series

Really nice video!! This is a really old alarm system!! Congratulations on your 10k subs !! Stay safe!! ...

I love how the pitch of the alarms changes as you go through the building.

Those 9846's sound great!

Good Job!

Really love the touch screen on the new panel.

Awesome video! I recently became an unofficial fire alarm technician! That means I'll get to go out and test systems, just without pay.

Great videos

Nice, I love mechanical horns! :D

Do me a favor: NEVER stop uploading these videos.

This System Consists of the following Simplex 4904 Single Xenon Strobes(15CD) Simplex 4904+2901+9838 Strobe Plate / Horn Combos Simplex 4903-9217 Horn Strobe Simplex 4904+2901+9846 Strobe Plate / Horn Combo in a few other places, Most of these are 9838 Horns though Simplex 2099-9754 Pull Stations Johnson Controls / Simplex 4007ES Fire Alarm Control Panel Signal Code is Continuous(Non Temporal)

This is cool

I’ve watched safetech since test 1

Never thought they would put a 4007ES with Mechanical Horns. The old an new blend in a very odd way.

if you remember: how many zones did the old 4002 have? this building seems oftely big to have the minimum 8 zones.

This really does sound like my old elementary school!

Them damn thangs will raise the dead outta the ground 😂

1:14 YOOO 9219!

I'm reminded of the art center at my friend's university, as they also had a Simplex 4002 panel that was replaced a few years back with a Simplex 4007ES system (complete with red cabinet, like the one in your video). But the old alarm signals were Simplex 4051+4050-80 horn/lights (before the 4002 they had a Simplex 4208 system, and its' cabinet was still left intact but gutted and used for terminal wiring), and they also had break-glass 4251-30 pulls and 2098-9201 photoelectric smoke detectors on 2-wire bases. With the 4007ES panel, they removed the 4051 horns and slapped Simplex 4906-9127 TrueAlert horn/strobes onto the 4050-80 plates, and they also redid the boiler room and installed a TrueAlert and a newer TrueAlarm smoke/CO detector, but they kept the existing pulls and smoke detectors (though one of the 4251-30s did have its' break-glass frame and hammer removed.)

Watched him since test 1 in 2015 so many old fire alarm systems still in service to this day my old Christian school in crossville had a simplex 4002 system with 2901-9838s on 2903 light plates and they were on continuous they were in all classrooms and the cafe library music room an they expanded the school in 2014 Idk if the old system is there or not still last i heard it was and the new alarms are simplex 4903-9219

YASSS WE DID IT!

Wish I had horns. At my combined K-8 and elementary schools, we had SpectraAlerts and voice evac. I'm not sure what the voice evac alarms were. At my junior high school I think we had voice evac. But we never used them at my time. They looked like the ones that they used with voice evac. Ah... Miss elementary school.

9838s and 9846s are cool

These are my favorite alarms! Love the 9219 at 1:10

Jeez man. Those horns are loud on continuous.

Ah yes mechanical horns! Congratulations 🎉

Do you test coded systems?

I wonder when he’s gonna do another video

The 9838s sound like 9219s, is the panel outputting fwr?

Continuous, LLLOOUDD

Do you happen to remember what type of NAC Boosters were used in this building? Curious to know what types were used when 4002 and 4005's were installed?

Nice video! I wanna do this when I get older. I was talking to a Johnson Controls guy in June. No more magnet testing allowed? Is it out of code?

Those things are loud on continues

10.000

Intro Music: Heavy - Silent Partner

Here what the system has: Simplex 2901-9846's on 4904 strobe plates. One of the 9846's is ceiling mounted Simplex 4903-9405 Simplex 4904 Remote strobes Simplex Dual action Pull stations Panel: Simplex 4007ES Set on continuous

Sounds like a horror movie

Shellington Sea Otter: “(Shy) (Shellington Sea Otter Is Really Scared) Jumping Jellyfish! 🧡!”

Old fire alarm system

Hey SAFETECH, just noticed a number of your test videos have gone missing. Let me guess, building owners being jerks & demanding that you private the videos as you "violated their privacy by showing too much of the building" just like with twoplyboy.

Not sure if you’ll see this comment, but I noticed Fire Alarm Test #33, #35, #51, and #67 have disappeared from your channel. Did you delete them because of privacy issues from people who didn’t want their buildings online or something?

Does anyone know why The Sound Coming out of each Fire Alarm Device sounds a little Bit Different ? for For example if you go from to one of the Fire alarm devices let’s say in Hall A Then You Go in Hall B and the Fire Alarm Device has A slightly different sound coming out of it I’m just curious As To why That is if someone could please Answer My Question I Would Greatly Appreciate It Thank You Very Much 😊

While I enjoy seeing these different earrape alarms, Id hate to be around these. No alarm should be this loud or flashy. Sure it defo gets u outta there tho so does the job!

What's your favorite simplex alarm?

Thanks to all!

sounds like fire alarm indigestion....

Congrats! Quick question though. If this was a panel replacement, why wouldn't they set the system to code 3? I understand that it's grandfathered, but if they have the opportunity to do it, why not? -ECO

a 5 month uploader.. NEW KZfaq TREND

The crossville hosptial has a simplex system I believe they have those same strobe plates in most of the old hospital some have simplex bells some have wheelock chime horns on them and the new building has truealert speaker strobes and there’s a building you cross to over a walk bridge it has wheelock chime strobes

The second one you showed I have that alarm at my school

2:32 a sound

Dad pulled the fire alarm

@Safetech is there anyway to get into contact with a simplexgrinnell supplier or manufacturer? I do wish to attempt to program a simplex 4100u/es panel and i know EVERYTHING about how the hardware and programming works. Basically its a drag and drop software that contains prefabed pseudos that can be assigned as a specific part or pount of the panel. I also know that the software reads inputed points that can be programmed as different events (fire, pri2, supervisory, and trouble) on the idnet loop. Ive also touched a simplex panel (a 4100u) a couple times when my school gave me authorization to help them out with the drill. Also i have wired a demonstration board to prove competence in the field to cover liability issues. The panel isnt simplex as i couldnt find one for cheap but it at least proves i know how to wire a panel up and make it work at least (i even programmed it).

whoo

The court house has a est system with genesis hornstrobes and the jail an police department have a simplex system of 4903-9001 strobe plates which are rare and the same bells and 1 9838

Do you have a tiktok were you record those

How do they test the alarms during the pandemic? If there are people in the building, do you just put your mask on?

You have more subscribers than that

1:59 that’s illegal for code

Can it be on March time instead of continuous its abit better and it don't scare people as bad and nice job getting alot of subs

Are you a fire marshal?

0:41 1990s vs 2020s

When was the last time you heard mechanical horns on march time

Safetcek make new content

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SYSTEM RESET IN PROGRESS

Power off