He used an old smoke detector for the build; a nice choice since it’s loud, and designed for long-term battery operation. It also has a button for testing if the detector is working.
In this guide, we're discussing everything you need to know about smoke detector safety, how to choose the best smoke detector for your home, and how to remove your old one to install your new ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback