You’ve heard the old gum commercial saying, “double your flavor, double your fun?” Well, in security circuits, if you double the voltage from 12V to 24V, you truly could double your fun. Why? Let’s find out.
When planning or proposing a system, always think supervision. System supervision is designed to counter most types of illicit compromises, or simply put, keep a good eye on things.
The truth is that the authorities really do not care about your false alarms. However, they do care if they are not handled properly and escalate to a false alarm dispatch of their personnel.