residential alarm systems
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. The revolution brought on by wireless technologies, smart phones, and mobile apps have changed all of that. Today, home security systems can still sound alarms, but are much more
difficult to forget about or foil.