Simplex 4003 All Tones, Codings, and Messages 

0:03 March Time Horn 0:14 Code 3 Horn 0:39 Chime 0:53 Code 3 Chime 1:22 60 BPM Bell 1:34 Code 3 Bell 1:57 Slow Whoop 2:22 Code 3 Whoop 2:42 20 BPM Horn 3:06 Hi Lo 3:17 Code 3 750 hz 3:38 Continuous Bell 4:06 Evacuation Message 4:50 All Clear Message 5:31 Full Evac (Code 3 Horn) 6:24 Full All Clear (Chime and Message) 7:05 PA Check

I've seen one of those panels in the presbyterian hospital in Pittsburgh pa it was a SIMPLEX 4100UES with the current version of the voice evacuation message and it went off for condition M alert but I don't know what condition M is my guess is the condition M alert is for medical emergency but I'm not sure. But it was cool to see and hear. The hospital is a part of UPMC witch I forgotten to mention.

I’ve been wondering for years where you got these audios from, were they from a website?

I love the slow low high whoop!

1:56 that's the one at our school

The discontinuous bell tone was the tornado warning tone for the elementary school I went to. It also played the continuous bell tone for fire drills.

3:06

My work was having a EVAC system when the renovated the building they added a brand new Simplex system

5:31 500Hz Bell on Code 3 again! I love it!

6:25 sounds just like what my high school used for it's "end of period/block" sound. I remember messing around in typing class (Easy credit. Teacher let me do whatever) and making 4x440Hz tones in Audacity and then fading each one out at 1x1s. It sounded IDENTICAL. Well, about 5 minutes before class was up, I turned the volume all the way up and let 'er rip. Everyone started to leave and then someone said: "There's no one outside." Confusion ensued. Laughs were had. Another time, I used Audacity to emulate the N. American ringback signal. For some reason, the teacher thought that it was their desk phone ringing. :)

2:22

Hey, One Of the Tones on here at 3:06 are seen in one of SAFETECH"S Hospital Vids... A Child Care Facility In Illinois(Name Not disclosed Due to State's Regulations), has this Same tone, With A SAFEPATH Voice Message. From Simplex Though

3:39 my favorite

To recreate a two-stage fire alarm: 2:43 would be the pre-alert tone, which would sound when a pull station is activated or the drill button was pushed. After three minutes, or when a smoke detector detects fire, then the system would go into full alarm, as in the tone at 3:06, and the message at 4:07.

5:42 grandpa voice 👴🏼👴🏼👴🏼

The second tone sounded like an alarm clock

phew thank god you found the older versions of 4003 messages.

How did you change all of those? IIRC, mine only has two tone options

Many tones

What is the d45 code on the splitter?

Simplex in a nutshell.

The time at 5:31 makes a good voice evac message if you were to loop it.

Have you heard of the simplex 4003ec?

What about the 4003EC?

Wow. It actually has a recording of a bell?

No classic "Do not use the elevators" message?

Tech Cooker 5 He will continue to make system test videos. Just no where near as often as he used to. And he will no longer make major changes to the system as you said.

I like the one at 0:15.

3:06 Brandt Hall Luther College

When did the 4003 come out?

Have you heard of the simplex truealertES

I’m not sure if many voice panels have this. But one of my classmates who is sensitive to noise thinks during a fire drill, the panel should be programmed to play a “This is a test of the building fire alarm system. This is only a test” message or a drill message instead of the alert tone that precedes the attention message. Then when the drill is complete they can switch it back to one of the alert tones. But I don’t think it’s the best idea. If you want to know how to respond effectively in a fire, you have to become familiar with the warning tones so you know what it means in real life and how to respond correctly. That’s the purpose of a fire drill-becoming familiar with warning signals and knowing how to respond. Anybody else agree?

The quality of the speaker sounds like a toy speaker

The high school I went to has an intercom and alarm system that must've been designed by Simplex (like the fire alarms). During a tornado drill one year, they used the more well-known Simplex voice evacuation (slow whoop, followed by the "Attention, attention, attention, an emergency has been reported," etc.), and during a code red (lockdown) drill the same year, they used something I had never heard before: a tone similar to the one at 3:06, followed by a voice message: "Attention, attention, attention. A code red has occurred. All occupants shall shelter in place and await further instructions. Do not enter or exit the building at this time." Then it repeated the message one more time, played the tone again, message twice, and so on until the drill was over.

I Like 500Hz on Code 3 better.

From the field or at home?

Are these tones from a real 4003?