Edwards 341-T Trouble Bell Test |

Happy Holidays everyone! I originally wanted to make a video with fire alarms flashing some more "festive" colors, but I unfortunately don't have any fire alarms with green strobes, so this will have to do.
This is very similar to my Edwards 340-T bell, but this is the DC variant for DC systems. The device also designed to be used with a rather uncommon voltage, 20VDC. Please let me know in the comments if you know about any 20VDC fire alarm systems.
To power this device, I used 18V from connecting 2 9V batteries in series. I didn't want to use 24V and risk damaging the bell.

[@Fahrenheit4051]

I don't know anything about 20 VDC fire alarm systems, but I did see a lot up on eBay about a week ago that included a 20 VDC, round flush-mount Edwards "Fire Horn". You should post links to your videos in the Facebook group.

[@SouthwestFireAlarms]

Merry Christmas! Very unique bell

[@BousaiGuy]

Fancy!

[@Chubb._.12._.c._.official.us.1]

See une dis old bell