HALO MS180W Motion Sensor, 180° Security Floodlight Replacement, White

Price: $18.22
(as of Oct 01, 2026 07:59:44 UTC – Details)


The All-Pro MS180W is a replacement, adjustable motion security floodlight sensor. This motion sensor features a durable, high-impact, non-metallic sensor head. It is weather resistant and provides years of trouble-free service. This outdoor flood light motion sensor easily installs to one or more existing lights. 30 motion detection zones, the most of any brand. Turns lights on automatically when motion is detected; detects motion at 180 Degree and up to 70 ft. Adapts to most wall and eave mount applications. Convenient tool-free sensor head adjustment. Adjustable time and sensitivity settings. Power outage protection, saves energy by automatically resetting at dawn if lights are triggered by power interruption. Approximate coverage area of 7,600 square feet.
180 degree detection zone up to 70 ft.
Integral photo cell prevents lights from turning ON with motion during daylight hours (auto modes)
Motion sensor turns lights ON automatically when motion is detected and OFF after a preselected time delay (4 or 12 minutes)
Turns lights on automatically when motion is detected
Adapts to most wall and eave mount applications
Customers find the motion sensor works well, is easy to install with good instructions, and serves as a good replacement for old sensors. However, the motion sensitivity and range receive mixed feedback – while some say it detects motion well, others report it only works up to 10-12 feet, and while some appreciate the range, others note it’s about half the advertised 70-foot distance. Moreover, reliability is a concern as customers report the light coming on for no reason and stopping working after a few days.