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CERTIFIED SECURITY TECHNICIAN PROGRAM
INSTALLATIONS
What are standards and codes?
Life Safety Code
National Electrical Code
Standards in the Security Industry
Underwriters Laboratories (UL)
National Fire Protection Association (NFPA)
Factory Mutual (FM)
CLASS 2 WIRING (under 30 v)
ARTICLE 110 - REQUIREMENTS FOR ELECTRICAL INSTALLATIONS
ARTICLE 300 - WIRING METHODS
ARTICLE 500 - HAZARDOUS (CLASSIFIED) LOCATIONS
ARTICLE 725 - CLASS 1, CLASS 2, AND CLASS 3 REMOTE-CONTROL, SIGNALING, AND POWER-LIMITED CIRCUITS.
Wiring Methods
SHIELDED CABLE
INSTALLATIONS:
BASIC ELECTRICITY
PROBLEM #2: 11.38 - 5.5 = ?
READING MATH - DIVISION
ADDING UNCOMMON FRACTIONS
We use algebra when we use Ohms law and power formulas.
OHMS LAW - SOLVING FOR “I”
PROPORTION
DRY CELL BATTERY
CURRENT FLOW
RESISTORS
OHM’S LAW
OHM’S LAW MEMORY AID
A Basic House
A Basic Perimeter System
SERIES CIRCUIT LAWS
THE ELECTRONS COULD GO TO THE OUTSIDE BELL AND COME BACK.
LET’S LOOK AT THIS AS AN ELECTRONIC DIAGRAM:
COLOR CODES
CONTROL PANELS
END OF LINE DEVICES
CAPACITOR
PARALLEL CIRCUIT
AUDIBLE CIRCUITS
SINGLE ZONE
COMMERCIAL ZONING
EEPROM
KEYPAD PROGRAMMING
USER INTERFACES
Typical Panel Power Connections
JOB PLANNING
TYPES OF RECORDS TO KEEP
INDUSTRY SYMBOLS
JOB PLANNING REVIEW
DIRECT WIRE
DIRECT CONNECT
McCULLOH LOOP
THE MECHANICAL TAPE DIALER
THE DIGITAL COMMUNICATOR
DIGITAL COMMUNICATOR--FORMATS
PROGRAMMABLE KEYPAD
REMOTE DOWNLOADED PROGRAMMING
RJ31X
UL611
FOUR TYPES OF SPACE DETECTION:
FREQUENCY
WHAT IS SOUND ?
DOPPLER SHIFT
CENTRAL PROCESSING - TRANSCEIVERS
PASSIVE INFRARED
A LONG FOCAL LENGTH
SHOTTKY DIODE
IF WE HAVE A LIGHT SOURCE
PHOTOELECTRIC BEAM--ALTERNATE USES
JAMB BUTTON (cutaway)
LEAF SWITCH (cutaway)
MICRO SWITCH (cutaway)
MERCURY SWITCH (closed)
T. V. Plugs (Breakaways)
Stretched and unstretched foil
Foil takeoff
Plate Glass 75 %
Laminated Safety Glass
STANDARD CONCEALED REED CONTACT (cutaway)
AUDIO DISCRIMINATOR
SHOCK DETECTOR (cutaway)
TIME FRAME PULSE COUNT
CCTV Systems
The retina then converts the image into electrical impulses that can be transmitted via the optic nerve;
Light is focused onto the sensing element (tube or photosensitive element);
CAMERA TYPES:
C.C.D. - ADVANTAGES
BLACK ROBE VARIATION:
Control / Input Devices
Centralized Control
INTEGRATED SYSTEM:
STANDARD DOOR STRIKE (cutaway)
MAGNETIC DOOR LOCK
CODES AND STANDARDS
Effective Escape
FIRE ALARMS
RATE-OF-RISE HEAT DETECTOR
Four Wire Smoke Detectors
Fire systems usually are N.O. (Normally Open) devices
Intelligent Fire Systems
What is OSHA?
ASBESTOS:
Workers Compensation Requirements
Model Policy Statements
Email: mccleery@jvlnet.com
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