Security and Fire Alarm Systems Installers

What the job really is

Install, program, maintain, and repair security and fire alarm wiring and equipment. Ensure that work is in accordance with relevant codes.

At a glance

• Sector: Installation, Maintenance & Repair
• O*NET-SOC code: 49-2098
• O*NET job zone: 3 — medium preparation
• Work sample tasks on file: 12
• Tools and technologies listed: 12

What you actually do

Work sample tasks recorded for this occupation:

• Install, maintain, or repair security systems, alarm devices, or related equipment, following blueprints of electrical layouts and building plans.
• Mount and fasten control panels, door and window contacts, sensors, or video cameras, and attach electrical and telephone wiring to connect components.
• Demonstrate systems for customers and explain details, such as the causes and consequences of false alarms.
• Test and repair circuits and sensors, following wiring and system specifications.
• Feed cables through access holes, roof spaces, or cavity walls to reach fixture outlets, positioning and terminating cables, wires, or strapping.
• Examine systems to locate problems, such as loose connections or broken insulation.
• Test backup batteries, keypad programming, sirens, or other security features to ensure proper functioning or to diagnose malfunctions.
• Drill holes for wiring in wall studs, joists, ceilings, or floors.
• Inspect installation sites and study work orders, building plans, and installation manuals to determine materials requirements and installation procedures.
• Consult with clients to assess risks and to determine security requirements.
• Mount raceways and conduits and fasten wires to wood framing, using staplers.
• Adjust sensitivity of units, based on room structures and manufacturers' recommendations, using programming keypads.

Tools and technology

Autodesk AutoCAD, Microsoft Excel, Microsoft Office software, Microsoft Outlook, Microsoft PowerPoint, Microsoft Windows, Microsoft Word, Adjustable widemouth pliers, Battery analyzers, Bayonet Neill-Concelman BNC cable strippers, Bayonet Neill-Concelman BNC crimpers, Bubble levels

What employers expect you to already be comfortable with.

Where this job leads

Related occupations — the usual moves up and sideways:

• Lighting Technicians
• Electronic Equipment Installers and Repairers, Motor Vehicles
• Electrical and Electronics Installers and Repairers, Transportation Equipment
• Telecommunications Equipment Installers and Repairers, Except Line Installers
• Electrical and Electronics Repairers, Commercial and Industrial Equipment
• Electricians
• Radio, Cellular, and Tower Equipment Installers and Repairers
• Electrical and Electronic Engineering Technologists and Technicians

Getting in

O*NET assigns this occupation job zone 3 (medium preparation). The related occupations above are the realistic routes in and out.

Find openings

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Check this against the source

O*NET OnLine: Security and Fire Alarm Systems Installers — the authoritative public-domain profile this page is derived from, including the full task list, reported skills and the wage estimates for your region.

Derived and rewritten from the public-domain O*NET database (U.S. Department of Labor / Employment and Training Administration). Figures are observations, not promises — always confirm salary, licensing and visa requirements with the employer and the relevant authority.