On Sun, 17 Feb 2019 13:39:59 -0800, spuorgelgoog wrote:

It is a useful indicator though, and emergency lights are also good. On
my list is one for the (internal) bathroom which is completely dark
without power.

Another good idea. One of our bathrooms is internal and it really shows
that rooms with windows nearly always have at least some light making it
round curtains at night.

This type seems ideal at only 45mm diameter so ought to be subtle:

https://www.lampshoponline.com/circu...ing-ac-dc.html