Capstone 16-Super Bright LED's Motion Sensor Lights 2-Pack Batteries Included 16-super bright LED Multidirectional, pivoting, lighthead and motion sensor Lighthead pivots 90 degrees and swivels 180 degrees Motion detection area 25 feet and 120 degrees Motion sensor duration switch for 20, 60 or 90 seconds Battery operation so no wiring required. Each light uses 3 AA batteries which are included