The unit is equipped with an
electric eye for dusk-to-dawn operation.
The key was tapping into the analog signal that the
electric eye uses to switch between off and on.
Underwood says he is happy with $68,00 phone system; her only complaint is with the
electric eye in the cradle, which disconnects when the handset is set down.
He has applied the photoelectric cells or "
electric eye" to cameras.
Here's the straight solution for keeping bikes, trikes, garden tools and car bumpers from being squashed by a descending garage door (or keep them from triggering tile
electric eye).
Throw on that
Electric Eye Muscle 7", kick up your heels and swing your fists!
Container transfer and indexing is accomplished via chain driven live roller conveyors with
electric eye sensing.
All entries will be sorted by computerised equipment with an
electric eye that reads addresses and postcodes.
Within five years of Einstein and Gustav Bucky's receiving the patent for their "light intensity self-adjusting camera," Kodak began advertising a camera called the Super Six-20, with an "
electric eye" that automatically corrects exposure.
Nippon Oil, Sanyo
Electric eye joint fuel cell venture