PHYSICAL SECURITY

PHYSICAL SECURITY

A system of barriers placed between the potential intruder

It is the matter to be protected

Protective Barriers

Structural Human Animal Natural Energy

Types of Fencing

solid full - view

Barbed Type fabricated from a steel strip with 500 pounds

breaking system Over – all width is ¾ of an inch

is an overhang of barbed wire along the top of the fence

Top Guard

Doors – Special Features

Security of a fire door is enhanced by use of audible alarms

Chain – Link Fencing

The most frequently used fencing for security purposes

Miscellaneous

Windows burglary – resistant glass protective iron or steel brass a good grade of heavy steel mesh chain – link fencing

sidewalks elevators utility tunnels operational tunnels storm sewers storm doors

ALARM SYSTEM

Actuator A magnetic switch or thermostat that

will cause system to alarm

It is the visual of audible signalling deviceAnnunciator

Capacitance Two or more object which enables them

to store electrical energy

Capacity Proximity Sensor Used to detect attempted penetration

into safer or storage cabinets

Material which transmit electric currentConductor

Control Unit The terminal box for all sensors

False Alarm Activation of sensors for which no cause

can be determined

Combination of components including sensors, control units, and monitor units

Intrusion Detection System

Intrusion Detection Sensors

An alarm signals by sensing the stimulus, change or condition

Local Audible Alarm An electronic bell for outdoor or indoor

use in the vicinity of the protected area

A device that senses and reports in the condition of a systems

Monitor

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