that includes window and door motion sensors. These are important because they rely on motion and if any motion is sensed once the system has been set, they relay this to the main control and the alarm sounds. Make sure you find a system that includes enough sensors based on the size of your home. Obviously the larger your house and property is, the more sensors you need to keep safe.
You also want to make sure you have your system set up to a home security company. This means the alarm will not only sound and alert you, but also automatically alert your home security company who can then contact the police and send them to your address. This is important in case of a fire or burglary attempt if you were not at home or were trying to hide so the criminal did not see you. The authorities will still be contacted whether you can alert them yourself or not
Video here: Best Patagonia AZ Home Alarm Systems