Core

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