REGENT MS249RW 240&deg; Motion Activated Security Floodlight w/Alarm Module White 3-in-1: Motion Activated, Nighttime ON, Standard Override Security Alarm Module Plugs into Standard Wall Outlet Indoor Module Chimes and/or Turns ON Indoor Lamp When Motion Is Detected by Outdoor Security Floodlight Metal Cover Plate, Lampholders and Lamp Covers Three Lights in One: Motion Activated, Nighttime ON and Standard Override, Adjustable Time and Sensetivity Settings