180&degree., White, Regent Replacement Motion Detector Head, Easily Installs To 1 Or More Existing Lights, 30 Motion Detection Zones, 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 & Turned On From Indoor Switch, Automatically Resets At Dawn To Motion Detecting Mode, Detects Motion Up To 70' & 180&degree., Adapts To Most Wall Or Eave Mount Applications, Adjustable Time & Sensitivity Settings, 4 Or 12 Minute Time Delay, Convenient Tool Free Sensor Head Adjustment.