Exit Sign Set Up #2 | Showing/Testing Everything!

I am not going to change things around in the house very often. But, I will change things on my demo boards often. Follow me on twitter:   / ser_safety   instagram: https://www.instagram.com/s.e.r._safe... Check out my eBay account! Here, I sometimes sell alarms seen in my videos: http://www.ebay.com/usr/thecommunitys... Grant (2nd Channel):    / @outdooradventureswithgrant   Thanks! :D ©S.E.R. Safety™ 2017 Do not copy any content on this channel without permission. . ________________ 12/29/2020 UPDATE Get fire alarms for hobby usage: Want to support this channel and build a fire alarm collection? Check out sersafety.com