Well, alright then…kind of a waste of time as well as a detector if you ask me though. Interesting how long the detector keeps functioning, even after being submerged multiple times. (but of course probably thanks to the water now the sensing chamber’s all screwed up since it wouldn’t stop alarming) Kind of surprised (but somewhat glad) he left the other one he had sitting there alone (unless he destroyed it in another video). I wonder if his parents know he did this.
Gentex/Masterguard smoke detectors are the only detectors I’ve known that are actually designed to be washable, believe it or not. This video explains the procedure: Masterguard Fire Safety - Caring For Your Device - YouTube