Install, maintain, or repair security systems, alarm devices, and related equipmentMount and fasten control panels, door and window contacts, sensors, and video cameras, and attach electrical and telephone wiring in order to connect components.Mount raceways and conduits, and fasten wires to wood framing, using staplers. Test and repair circuits and sensors, following wiring and system specifications.Test backup batteries, keypad programming, sirens, and all security features in order to ensure proper functioning, and to diagnose malfunctions.Commercial IP CCTV security system installation, setup, and repair.Cat5, 5e, 6 structured cable system installation, termination, and testing.Stationary and remotely controlled motion IP CCTV camera installation.Multiple DVR system component rack construction