Cooper MS180 Outdoor Light, Motion Activated 180 Degree Replacement Security Sensor - Bronze The Cooper MS180 is a 180deg; motion sensor. When motion is detected, lights turn on automatically and then shut off after a predetermined period of time, which can be set to 4 or 12 minutes. It comes standard with three modes of operation: auto (responds to motion after dusk), dusk to dawn (stays on after dusk and cuts off at dawn), and manual (must be turned on and off by hand). This Cooper motion sensor uses an integral photo cell design that detects daylight, preventing it from coming on in auto and dusk to dawn settings. Features Motion sensor detects motion 180 up to 70 ft. Maximum load of 300 Watts Bronze finish Power outage protection saves energy by automatically resetting at dawn if lights are triggered by power interruption USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.