Solar Motion Sensor Security Spotlight 22 LED Dual Flood Light White Light is activated by the adjustable motion sensor, Motion sensitivity of 125 degrees and up to 15 feet away. Time duration of the lights can be set from 20 seconds to 60 seconds long. If motion is detected at the end of set time, the light will stay on. Easy do-it-yourself installation - no wiring or electrician required. Includes 3 AA 600mAh 3.6V Ni-MH rechargeable batteries pre-installed.