Setting Off Rare Simplex 4050

Fire Alarm Test #103 This building is one of the oldest in the district. In the original parts it has

Fire Alarm Test 121 This is a very cool system installed in an elementary school. The main panel is a

Here's a test of my 3 functional

Fire Alarm Test 148 If you remember test 14 2 years ago this will look familiar. However this time I was able to get much more ...

Fire Alarm Test 167 This building has a somewhat sad story now adays. It is currently unused as the district it resides in does not ...

WARNING: THIS CONVERSION IS PERMANENT! This is how to convert a

Fire Alarm Test 172 This is the fourth video from this school district and features a very cool

I can't believe I haven't shared this on YouTube yet. Since August is "fire alarm season" in my area, I thought this would be a ...

Fire Alarm Test 173 This is the fifth and final video from this school district and features a very cool

Turned up all the way still not to loud to me.

This alarm may actually be one of the loudest in my collection so far. Thanks for viewing! Follow me on twitter: ...

Here's a