Convenience: A motion light will illuminate the room or area as soon as we come within range so you don’t have to fumble with keys in the dark.
Safety: Motion activated lighting can can help you see steps or obstacles that can pose safety concerns.
Save Energy: Conserve energy and save money by only running lights when they need to be on.
Extends Life of Bulbs: Because you don’t have to leave the bulbs on…it will extend the life of the bulb.
Security: Motion lights eliminate the cloak of darkness in which intruders typically operate-thus, deterring criminal activity.
check out this image or see this page for more information: https://www.thehomesecurityadvisor.com/motion-sensor-light-guide/
