Consumer Products MS180 Regent Replacement 180-Degree Motion Sensor, BronzeMS180 Series Replacement 180 Degree Motion sensor easily installs into an existing light fixture (adapts to most wall or eave mounted fixtures) and provides a 180 degree detection zone up to 70 feet. Motion sensor turns lights ON automatically when motion is detected and OFF after a pre selected time delay (4 or 12 minutes). Integral photo cell design prevents lights from turning ON with motion during daylight hours (auto modes). Power outage