Color:Bronze Product Description 3.125"W x 4-D x 2.75"H, Deluxe, bronze, replacement motion sensor, with Dual Brite, a patented heath Zenith technology that provides energy saving 2 level lighting operating at half power until motion is detected and full power lighting when motion is detected, provides soft accent lighting at dusk, when motion is detected, light automatically switches to full bright lighting for a pre-selected amount of time, 1, 5, or 10 minutes, light will then automatically return to accent mode, 50% power, accent lighting will begin at dusk and can be pre-selected to stay on for 3 hours, 6 hours, or until Dawn, sensor is hardwired and will fit all of our security lights that are 240 degrees, will screw into a standard 1/2 knockout, up to 100' detection range, selectable light timer, test, 1 minute, 5 minute, or 20 minute, adjustable detection sensitivity, 240 degrees, 2 year warranty. From the Manufacturer The HZ-5316-BZ replacement motion sensor detects motion in a 240-Degree arc up to 100-Feet and includes the DualBrite feature.