Dementia plays many an unkind trick; one of the more dangerous is wandering. When you find a parent or spouse leaving the house half-dressed in the middle of the night, it's clear you are very close to having a tragedy on your hands.
No-one can stay vigilant and sleep; I needed a technical fix. I considered special locks, but I'm not happy with the idea of a door that can't be opened really quickly and easily in the event of a fire. Also, I wanted something subtle; I'm very sensitive to the indignities that dementia inflicts, and didn't want to add any conspicuous this-is-to-stop-you-escaping hardware.
I finally settled on a wireless infrared motion detector which sets off a chime unit. I actually started drawing up a parts list so I could build one myself, but was relieved to find a ready-made version already for sale on Amazon, sold as a handy way to detect arrivals (burglars, customers) rather than departures.
A month on, and I'm now confident the problem is solved. The sensors (wireless) were easy to install, the chime is loud, and the monitor is conveniently portable - whoever is "on duty" for the night can carry it to their bedroom.
No comments:
Post a Comment