ADT Unimode 10UD System Test 10: LOUD!

Here’s another video that’s apart of my system test series. In this series, I test different fire alarm devices with different fire alarm control panels to show how they all work together. It gets a little loud in this test :D Thanks for viewing! Instagram: (@) Grant (2nd Channel): Get fire alarms for hobby usage: Want to support this channel and build a fire alarm collection? Check out