The basic CPI system is called In Touch, and it functions much like other 24/7 rapid response alarm monitoring systems. If something triggers the home security alarm, an emergency operator responds in seconds to address the alert. The security system is completely wireless, so it does not rely on a hard line that can be cut or knocked out in a storm. The basic home security package comes with one motion detector,one HDvideo camera, a fire detector, 6 window and door monitors and a remote keyless door lock. Additional equipment, such as glass break detectors and carbon monoxide alarms, can be purchased separately and added to the system. As with many other modern alarm systems, the customer can monitor the system remotely via their smart phone or other electronic device. Additionally, the system can be set up to control the heat, lights, and locks in the house remotely as well. They can generally detect motion from 40 to 80 feet away and can be connected to your home alarm system or to a security camera. There are two main types of home security motion sensors: active detectors,whichemit light, sound or other forms of energy and recognize when that energy is being disturbed; or passive detectors, which recognize incoming signals sent from the disturbance, such as heat or sound waves. DIY smart home security systems let you monitor your home from any location using a mobile app. They typically have lower monthly costs, are easy to install yourself and are easy to relocate or adjust based on your changing needs.