Matching
Match the description in the left column with the correct sensor type in the right column and place the answer in the corresponding blank on your answer sheet. Some sensor types may be used more than once.
Premises:
________ Project pulsed infrared from a transmitter to receiver
Responses:
Photoelectric Beam
Active Infrared
Passive Infrared
Video Motion Detection
Ultrasonic
Vibration
Dual-Technology Motion
Microwave/Radar
Acoustic
Correct Answer:
Premises:
Responses:
Photoelectric Beam
Active Infrared
Passive Infrared
Video Motion Detection
Ultrasonic
Vibration
Dual-Technology Motion
Microwave/Radar
Acoustic
Premises:
Photoelectric Beam
Active Infrared
Passive Infrared
Video Motion Detection
Ultrasonic
Vibration
Dual-Technology Motion
Microwave/Radar
Acoustic
Responses:
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