These people are documenting the history of an important part of our infrastructure. One video from a channel in this community documented a 1970s home security system as he was contracted to remove it. It’s super fascinating learning how these things function and watching them be tested. Such content can also help a person get over fear of alarms!

The video: youtu.be/mwAFN1aSFjY

I fear alarms because they hurt. It’s not like Spiders where learning more helps. I’ve been hurt by alarms hundreds of times in my life. Learning more isn’t going to help me fear them less.