In this video, a security expert discusses what exactly a home security system consists of, including motion detectors and a keypad to arm and disarm the system. Motion detectors are now so sophisticated that many of them will allow your dog or cat to roam free without worrying about being blasted awake by an alarm at three in the morning.

If you think that your home could benefit from a home security system, then contact Alert Protective Services, Inc in Chicago. We offer home security systems of all kinds, including alarm systems and monitored alarm systems. For more information about how we can help protect your home, call us at (773) 685-8383 today.