MS180 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 protection: saves energy by automatically resetting at dawn if lights are triggered by power interruption.


• Finish: White

• Easily installs to 1 or more existing lights

• Motion sensor detects motion 180-degrees up to 70''


• 30 motion detection zones

• Automatically resets at dawn to motion detecting mode

• Adapts to most wall or eave mount applications

• Adjustable time and sensitivity settings

• 4 or 12 minute time delay

• Convenient tool free sensor head adjustment

• Maximum load of 300 watts.

• Can be operated in 2 different modes:


Mode 1 - Light comes on only when motion is detected

• Mode 2 - Light can be operated in manual override and turned on from indoor switch.