Twist timers are ideal for storerooms and similar, low-traffic areas.
Twisting the timer turns the lights on for a preset amount of time; when time is up,
the light go out. (Note: Since people occasionally underestimated their stay
in an area, do not install time switches where improper lighting would create a
safety hazard.) Timers are available with preset time durations -e. g., a
maximum of 15 minutes, 30 minutes, or longer. Other time switches that look like
standard toggle switches can be adjusted to different settings with a
screwdriver, or manually controlled in the bypass position.
And Furthermore . . .
