Intrusion or Burglar alarms are systems designed to detect unauthorized entry into a building or area. It consist of an array of sensors, a control panel, 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 wireless.

Intrusion alarm systems may also be combined with closedcircuit television surveillance systems to automatically record the activities of intruders, and may interface to access control systems for electrically locked doors. Systems range from small, self-contained noisemakers, to complicated, multizoned systems with color-coded computer monitor outputs.

Karel Intrusion system are robust and designed to inter operate or integrated with next generation products for different applications. Systems work without interruption for long periods and under extreme conditions. Our systems support multi- language and Fire, police, medical help dual button shortcuts and up to 32 custom hot keys are available. Karel Intrusion systems provide proximity reader option so only one panel can be used instead of 4 panels (partitions feature).