I like how the system even has a test message when the pull station is active

Kind of reminds me of the fire alarm system at South Shore Mall in Braintree, MA; they have a 4120 multiplex system with panels and devices from the 90s to the present. I remember being in one part of the mall when they were working on the alarm system, and in that part of the mall the speaker/strobes all kept sounding the older Slow Whoop alert tone (they still had a 4120 panel in that part of the mall.) Those abandoned 4208s look cool, too. My first elementary school still has their old 4208 cabinet intact, but the panel was gutted and modified for terminal wiring after it started failing almost five years ago, and they wired everything into the Simplex 4010 panel that was being used for added-on duct detectors and the modular building, along with replacing the old 4208 battery cabinet with a couple of EST booster power panels and all the existing alarm signals with boring SpectrAlert Advance horn/strobes (which initially led me to believe the Simplex 4010 had been replaced with a Notifier panel of some kind, like the ones at my college.)

that quiet sigh of relief when the stopper didn't squeal at you... I feel that.

That system is sooo sick!!! Pretty cool how the system overrides the intercom system which is tied off with the speaker strobes.

This system has got to be my favorite shown on your channel. This was cool.

Awesome video I loved this talking fire alarm stuff

Oh nice! An older Simplex Voice Evac system :D

Oh, and @ 4:42 is that a Main PA/Intercom speaker. Interesting how some if those Speakers are also tied to the Intercom/PA, ir they **ARE** fire alarm devices just in black same with alot of the other non Speaker-Strobe devices that are speakers.

Love it! Keep it up!

That old 4208 panel though.....WOWWWWwwwwww that's massive

Love your video

Great video. I've been really enjoying your videos. Keep up the good work.

Odd that the "TESTING" message doesn't repeat itself for hardwired zones.

Interesting features on that panels.

I just started a new job a little over a month ago with a health insurance company and facility I'm in is comprised of two buildings. Each apparently has their own panel because each system is tested monthly. The the building I'm in apparently has a 4100 or earlier voice evacuation system because it does the older style slow whoop. They only let it run for about 5-10 seconds and in that time it didn't play a message so it either doesn't have one or it comes on later. Can't speak for the adjoining building however.

I think I like this system as one of the best.

Interesting alarm system. Quite different to the British fire alarms

Amusing when there's a PA speaker right next to a speaker/strobe (6:34 & 8:39). Those extra speaker circuits (the ones you press after pressing "All Speakers Talk") make sense now.

Well this testing audio prompt is a nice alternative to sounding the alarms... I suppose of it were a drill scenario it would be different

Testing zone 9 it’s a good one

When you put one node of a 4120 network into Walk Test, do all of the nodes also go into Walk Test or must each node be enabled manually??

**ding** “my foods ready” no Carl that’s the fire alarm

4:04 Those are some bass-ey speakers

Whoever wrote the evac message at 15:53 did it well. Well scripted. I wish this message were the Simplex Default.

Wow, a voice evac system.

You don’t see too many Conventional 4100Us with voice evac.

Nice. I like your videos.

Now I know your voice!

might as well wire speakers so close together nice stereo image when they’re different

16:03 keep reading the captions lol

Nice fire alarm system

was the panel in the penthouse or in a basement mechanical room?

Neat idea for the installer to add regular speakers to the voice evac. Especially in blacks. Hey isn’t that Mr. Truealerts same voice protocol or whatever it’s called?

Basically the entire video: "TESTING CHANNEL 1,2,3 DEVICE 1,2,3,4,5,6,7,8,9,0" "TESTING ZONE 9" *keys clanking*

In the older portion of the building, was the 4100u a replacement for a older conventional device?

Wow, that's really cool how they made the entire system into a mass notification system!

I am thinking of maybe doing inspections as a job. Do most people put the system in walk test before sounding the audible notification appliances (aka horns/speakers). Doesn’t it make more sense to inform everyone of a test and just sound off the audibles as if it was in standard mode instead of walk test mode?

ASMR Fire alarm testing

Hey safetech, is the speakers/PA connected to the Panel?

Nice video! I like the voice evac systems! The sound cool!

Just wondering, is this a school or an office building?

to my understanding the guy that did most of the male simplex voice evac messages died but I guess his voice was ai generated for more modern panels like this for just announcing the devices for testing

The Simplex walk test voice sounds so much like Darth Vader

4:06 the sound also comes out of the PA speakers? How is that done?

The simplex big speaker like an Ottawa City Hall

Are there any procedures for what would happen if a fire was detected during a test? Would the system be able to respond appropriately or would it be 100% focused on the test? Also, this is a really cool complex and I would love to explore it!

I think the hospital where I work uses speaker strobes but right now we only use the continuous whoop you hear before a voice evac, though the other day we had alarm testing, but instead of a voice naming the device channel and address that was activated, we instead had a high pitch tone sound for a few seconds several times. Is that a panel in walk test or is it something else?

I can’t believe the system is in trouble.

And what does "Testing... channel 1 device" mean? Does it mean that the device is active?

Can you do a code 3 on these alarms?

When in walk test mode, do all alarms in the entire facility play the test message, or is it a limited set of devices that would play the message? Or does that all depend on the panel?

Why is that one TrueAlert behind a vent? The strobe wouldn’t be seen by people from a certain angle

I have a question: How would the walk-test info for each device work for horn strobes? Does it depend on the type of panel?

What would this job be called because I like it!

Are all the speakers are connected with the same panel.

Oh my god why are there so many pull stations???

nice announcement but.. where is the loud buzzing alarm sound?

also why do they almost always put main fire alarm control panels in electrical or mechanical rooms or other service areas

So the older speakers are not synced

You know, I always wonder who was the guy behind the voice-evac announcements.

I have a question, when it says « testing channel 2 » is that equivalent to the « zone 9 » in the older section of the building?

Why would they have speaker strobes in mechanical rooms, why not horn strobes instead?

Looks like the building used to have 4051s that were behind grilles.

0:24 How announcers are controlled.

What type of building is

How come the ones in the older building system it said “testing zone 9” instead of “testing channel nine divice 009”

1:19 testing channel, ??? Device ?, ?, ?,

15:48

Testing channel 3 device

It says u have 0 subs... huh that’s weird cause you have way more than that lol

If u going to make a video y u recording the floor

Testing channel 1 device

See a relly good job mate keep up there good work on KZfaq u do a really good job on KZfaq keep up there good work on KZfaq form greg Bouchard

Testing 1 device 3 channel testing 1 device 3 channel

My thoughts: By "channel" does the system mean "SLC"? Some of those speaker/strobes are redundant seeing as how there's already a speaker next to it, or vice versa. Was the 4208 left in place or was it eventually removed, and if so what happened to it? It looks like there were bigger pull stations where the T-bars in the older zoned devices portion are now, any idea if that was the case at one time? Seems like where they REALLY need some of those large speakers is in the portion of the building you showed at the very beginning, where you could barely hear the speaker/strobes that were installed. Any reason for pulling the handle on several t-bars down slightly even though the station's open? 5:29 Nice job breaking the breakrod in that t-bar, no wonder technicians usually just open the station because if they pulled it that would break the breakrod if one was installed. 11:34 Ah, I see the breakrod fell out of that t-bar, no wonder you had to go back and open it again even though you already tested that device.

SAFETECH, may I ask why this video was privated for several months before finally being unprivated recently? (idiot building owner thinking their privacy was violated probably)

2:11 testing ?

1:53 I SEE IT

15:53 4:05

1:40 Can anyone make out what device no. that is? Edit: I heard 2 1 7

Testing, Comment, 1, Device, 3, 3, 7.

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

Hey SAFETECH nice job! You should check out my system test video! I have a 4100ES 2 bay with a FUI! Hope you enjoy it!!!

Early

Note: I’ve decided to come back to this video so I could know how an addressable panel works. Btw I forgot but I realized again that this is both an addressable and conventional panel I’m building a huge addressable panel in Minecraft Pocket Edition and I think this vid helps a bit 👍

I like his a fire

Is anyone tired of him holding his camera down?

4:00 replacement by 7002T

1:47 I CAN SEE IT FAR

*fyuu*

7AM16

...

15:44 Pull The Alarm. 15:48 The Alarm Tone. 15:53 The Voice Message.

No way,This panel is change a few panel.

Sorry I Accidentally hit the light dislike button but I quickly hit the like button I’m so sorry please forgive me