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CONSTRUCTION BLUEPRINT READING. INTRO TO INTRUSION ALARM. CONSTRUCTION BLUEPRINT READING. An intrusion detection system consists of several different system components wired together to provide protection of persons and property. CONSTRUCTION BLUEPRINT READING.
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CONSTRUCTION BLUEPRINT READING INTRO TO INTRUSION ALARM
CONSTRUCTION BLUEPRINT READING • An intrusion detection system consists of several different system components wired together to provide protection of persons and property.
CONSTRUCTION BLUEPRINT READING • Intrusion detection systems (IDS) are also called security alarms, security systems, alarm systems, perimeter detection systems, burglar alarm systems and similar terms. • Burglar alarms are used in residential, commercial, industrial, and military properties for protection against theft or property damage, as well as personal protection against intruders.
CONSTRUCTION BLUEPRINT READING • Car alarms likewise protect vehicles and their contents. Prisons also use security systems for control of inmates. • Some alarm systems serve a single purpose of burglary protection; combination systems provide both fire and intrusion protection. • Many burg. Panels at a minimum provide a zone for smoke detectors.
CONSTRUCTION BLUEPRINT READING • Intrusion alarm systems may also be combined with closed-circuit television (CCTV) surveillance systems to automatically record the activities of intruders. • Many CCTV systems have alarm interfaces that facilitate quick and easy interconnection to an intrusion alarm system.
CONSTRUCTION BLUEPRINT READING • Burglar alarm systems may interface to access control systems for electrically locked doors that require a key fob or access card/code. • Systems range from small, self-contained noisemakers, to complicated, multi-zone systems with computer monitoring and control. PERSONAL ALARM SYSTEM “NOISE MAKER”
CONSTRUCTION BLUEPRINT READING • As with many low voltage systems the primary component or heart of the system is the central device that controls all other components. • In this case it is the control panel.
CONSTRUCTION BLUEPRINT READING • Alarm systems can be sub-divided into three parts: DETECTION CONTROL SIGNALING
CONSTRUCTION BLUEPRINT READING • We can further break down an alarm system into all the separate components .
ABBREVIATIONS • EOL END OF LINE RESISTOR • CP CONTROL PANEL • NC NORMALLY CLOSED • NO NORMALLY OPENED • PIR PASSIVE INFARED DETECTOR • C COMMON • JB JUNCTION BOX
ABBREVIATIONS • DS DOOR STRIKE • POTS PLAIN OLD TELEPHONE SERVICE • PSTN PUBLIC SWITCHED TELEPHONE NETWORK • TDM TIME DIVISION MULTIPLEXING • FDM FREQUENCY DIVISION MULTIPLEXING