| At the the heart of every system is something called a Central Processing Unit, or CPU. It is a microprocessor based device that accepts commands from the digital remote control stations for arming, disarming, panic alarms, ambush alarms, medical emergency alarms, and so on.
Also reporting to this device are the various fire, burglary, and environmental sensors.
The CPU processes all these inputs, and communicates with one of our Central Monitoring Stations. | |