In message , Edwin
Pawlowski writes


That bring sup another point. My workshop is in a detached garage. I
usually work by myself, but I always take either the portable phone or my
cell phone.
So when you are knocked unconscious either by a blow or by shock you can
phone for help?

May be better to rig up a timed loan worker system that sends an alarm,
i.e. if you don't reset it at a predetermined time it will alarm. The
timing could depend on the severity of the expected injuries.



--
Bill