No longer you are at the mercy of an incompetant watchman. At the flick of an unobtrusive, and concealed micro switch, you can raise the alarm. When you are out of the premises, various, sensors  i.e. PIR, Magnetic contact get activated on intrusion, by unauthorized persion. This will instantly trigger an attention audio-visual alarm.Unlike ordinary alarm systems, Avancar system operates on a zonal indication mode, which makes it extremly well suited to the need of large premises. This facility makes it possible for your security personal to identify within seconds the precise locational area, where an intrudet tripped an alarm sensor.