Security systems

Burglar (or intrusion) alarm is designed to detect unauthorized access to the building or space. Its consists of sensors, control panels and warning signals. The sensors detects intruders a variety of methods, such as window and door monitoring, passive infrared motion sensors, ultrasonic, vibration, electrical or magnetic fields, laser or microwave technology. Sensors can be connected to the control panel with wire or wirelessly. Nowadays security solutions are integrated with each other, that is why often security system is integrated with outdoor perimeter systems, video systems.