Video surveillance has proven to be a sound investment. Statistics reveal a major reduction in the amount of crime being committed in areas covered by video surveillance. Monitoring and protection to meet a wide range of challenges from different industries and users, from banks and office buildings to retail stores; software, digital video records and cameras to ensure protection against intrusion, robbery, attack, sabotage, or personal privacy.
Intrusion alarms are systems designed to detect unauthorized entry into a building or area. They consist of an array of sensors, a control panel and alerting system, and interconnections. Sensors detect intruders by many methods such as monitoring door and window contacts, by passive infrared motion detectors, ultrasound, vibration, electric or magnetic fields, or microwaves. Sensors may be directly wired to a control panel that provides sensor power, or may communicate wirelessly.