PIR Motion Sensor

What is PIR Motion Sensor? (Multi-Choice)

• Passive Infrared Sensor

• Motion Sensor

• Infrared Sensor

• Pyroelectric Sensor

What is the function of PIR Motion Sensor?

[Multi-Choice]

• Detect motion whether the human has move or not

• Detect distance of object

• Detect level of infrared radiation

• To receive data PRESENT or ABSENT

What is the function of pyroelectric?

• Detect sound

• Detect distance

• Detect color

• Detect level of infrared radiation

What is application of this sensor?

• Thief-Guarding System

• Smart House System

• Smart Phone

• Human Detection Robot

What is the type of PIR Motion Sensor?

• Analog Sensor

• Digital Sensor

Do PIR Motion Sensor function in the dark?

• Yes

• No

Could this sensor use to be Security Alarm System?

• Yes

• No