[PARTIALLY DEFUNCT] System Sensor MASS Sound Off | Fire Alarm Test #19

[@whelenvortexr4]

Our old middle school has these and the remote strobe version of it. A lot of them were replaced with Wheelock MTs over Christmas break in 2006. These were on continuous and the MTs are on code 3. They sound pretty cool together

[@NyxKemo]

When you said “what the hell is that” that’s a statitrol smoke detector, also this is possibly the calmest but loudest electronic horn system

[@siphonralarms9411]

I think he might’ve been referring to the hole in the ceiling

[@NyxKemo]

@@siphonralarms9411 I’m pretty sure he was referring to the smoke detector

[@FourtyFiftyEighty]

I think I was talking about the smoke. It’s a simplex smoke. Could be rebranded tho

[@NyxKemo]

@@FourtyFiftyEighty rebranded statitrol then

[@siphonralarms9411]

@@FourtyFiftyEighty yeah now I see what you were talking about. That’s a rare sight for sure!

[@oahualarms]

Pretty cool how they skip like a 7002T

[@southwesternpasirens]

Beth el congregation has those I remember them going off for fire drills in Sunday school they were not very loud tbh

[@aidanthetoiletelevatorfire7554]

Very cool and rare!

[@Goldenrod636]

Is one of the horns skipping like a 7002T or is it just me?

[@maxdutiel]

They are on wheelock sync for some reason, and if you listen to a wheelock sync module, you can tell that this is what they are doing.

[@ACAAllertor125]

I Love the Mass ADA.

[@ATK_J.Y.S_I.N.D_Offical]

Nice! It’s rare!

[@SilentknightSK-pc2pt]

What candela are the strobes? They seem bright.

[@aidanthetoiletelevatorfire7554]

Possibly 75 or 110CD

[@dabitzz]

i find it odd that the mass series doesn't have a code 3 tone

[@firealarm421]

The mass can be coded to code 3 by the panel

[@FEDERALSIGNALTECH]

My day program building has a notifier system that has the system sensor specter alert advance horns and it's loud and high pitched sound witch anoies me as a person who has autism they should have done a voice evacuation system.

[@lorenlorenzen4309]

where there any simplex horns on the 4208 system

[@FourtyFiftyEighty]

All were replaced with mass in the early 2000s

[@lorenlorenzen4309]

@@FourtyFiftyEighty dang well these alarms are better then the newer system sensor alarms

[@maryjomusovich3596]

Ryan to middle schools have duties on code 3

[@STR2K6]

My local hobby lobby has the same fire alarms shown in this video

[@johndeerefan725]

I've seen a few in different places, a golf course, a Dave and Buster's in Illinois, and at my brother's university

[@STR2K6]

@@johndeerefan725 some hotels, a museum and other buildings in my area has these too (google maps finds)

[@jonnydiggins4777]

My school has those

[@TheSimplex4903]

Cheese

[@Kbk542]

Why does it have that skip beat

[@siphonralarms9411]

The panel probably has synchronization enabled. the MASS alarms don’t have sync capabilities, so it results in the horns skipping when the strobes flash.

[@aerhardt]

It sounds like Wheelock sync to me.

[@matrix2048]

@@aerhardtI agree.