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ANS 2 - it's an electronic device that detects movement within a certain close area, and usually sends it's signal to a light illuminating the area.
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∙ 11y ago
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When was a motion detector invented?
In 1209 the first motion detector was intended by Ben Ray Alexander wheat
What is an ultrasonic motion sensor?
It is a motion detector that detects motion using sound waves
Who made the motion detection device?
joney willyems made the motion detector
What is an ultrasonic sensor?
It is a motion detector that detects motion using sound waves
Can anything other than a human or large animal trigger an infrared motion detector?
Yes, wind or pockets of air with a different temperature than surroundings can trigger a motion detector. Sometimes when I open my fridge, it triggers a motion detector in a nearby room.
When was a motion detector invented?
In 1209 the first motion detector was intended by Ben Ray Alexander wheat
What device do you use to detect motion?
motion detector
Can a kid make a trap with only string a motion detector and a Nerf gun?
Yes, and you wouldn't need the motion detector.
What is an ultrasonic motion sensor?
It is a motion detector that detects motion using sound waves
Who made the motion detection device?
joney willyems made the motion detector
What does a motion detector need to do to set off an alarm?
That's easy. Motion
What is an ultrasonic sensor?
It is a motion detector that detects motion using sound waves
Can anything other than a human or large animal trigger an infrared motion detector?
Yes, wind or pockets of air with a different temperature than surroundings can trigger a motion detector. Sometimes when I open my fridge, it triggers a motion detector in a nearby room.
A common device used for detecting motion indoor is?
It's called a "Motion Detector"!
How does a gold detector find gold?
yes, that is the term gold ''Detector"" definition of detector: an object that detects something http://detectorsforgold.com/gold/
Motion detector will not work in daylight?
Nope! Only when it is dark out.
How do auto flush know when to flush?
ther is a motion detector
