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SEP1505-25-S2
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The passive infrared detector,or PIR,is the most commonly used component in modern security systems. They are used to:
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The magnetic contact is used to protect doors and window openings. Name the two parts of a magnetic contact device.
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One of the methods commonly used in the security industry to transmit information from an alarm control panel to a control room is:
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Many X-ray systems use shades of orange to represent organic objects,because:
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The intruder alarm system is designed to suit many purposes. Identify the INCORRECT option below:
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Many types of cameras are applied in the security environment. Identify the INCORRECT one from the list below:
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Before a security consultant can decide how much security is required on a site,he/she must determine the nature of the risk to be protected,since each risk is unique and must be properly evaluated. Indicate which combination best describes the needs the consultant must take into account when a decision is to be taken.
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Identify which one of the following is an advantage of using closed-circuit television (CCTV).
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Infrared cameras are used for:
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Access control systems are used as an....alternative to,or in conjunction with,manned access control and can take many forms.
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