CompTIA Security+ SY0-701 Practice Question
Which type of sensor is typically utilized to detect motion through emitted microwave signals that reflect off moving objects?
Pressure sensor
Ultrasonic sensor
Infrared sensor
Microwave sensor
Which type of sensor is typically utilized to detect motion through emitted microwave signals that reflect off moving objects?
Pressure sensor
Ultrasonic sensor
Infrared sensor
Microwave sensor