Intrusion wired alarm systems motion, perimeter, and external detectors are key security devices designed to detect unauthorized access and movement both inside and around protected premises.
Motion detectors use technologies such as passive infrared (PIR), microwave, or dual-technology sensing to detect movement within interior spaces. They provide reliable coverage for rooms, corridors, and sensitive areas, triggering alarms upon detecting unexpected motion while minimizing false alarms through advanced signal processing.
Perimeter detectors are installed along the boundary lines of properties, including fences, walls, or entry points, to detect attempts to breach or cross protected perimeters. These may use infrared beams, microwave barriers, or vibration sensors to create an early warning system that alerts security personnel before intruders enter the building.
External detectors are rugged devices designed for outdoor use, combining weatherproof construction with sensing technologies tailored to open environments. They monitor driveways, yards, parking lots, and building exteriors, providing comprehensive detection and deterrence against unauthorized access.
Together, these wired detectors form an integrated intrusion alarm system that enhances property security by providing layered detection coverage, early alerts, and reliable protection against intrusion threats.