PracticeQuiz content is free on an ad-supported model.
Unfortunately, we can't support ad blocker usage because of the impact on our servers. If you'd like to continue, please disable your ad blocker and reload page.
207.Volmetric intrusion detection systems are photoelectric, acoustical-seismic, ultrasonic, and microwave. Which can only be used in windowless rooms?
208.Doors come in many different styles and functionalities, such as vault doors or industrial doors. When two doors are used to stop an individual from getting in or out what are being created?
209.You are a security guard on the night shift. As you watch the CCTVs, you see the outside lights turn on within a specific area. What type of intrusion detection system are you evaluating?