Doppler/Microwave sensor can penetrate through most non-metallic physical barriers (walls, curtains, glass/windows) to detect motion. Motion will be detected even before the entity enter the coverage space. Once motion been detected, the light will immediately turn on without delay.
As a traditional motion-activated light, if the motion sensor doesn't detect any motion in the coverage area after the preset delay window, the light will turn off automatically.
Standard lighting operation - the light can be used for new AC lighting installations, existing lighting replacement, and standard ON-OFF switch-controlled lighting configuration.
AC power source requirements:100-240V/AC, 50/60Hz
Load: 10W, Detection Range/Sensitivity: 6.5-45feet x 360° Diameter@6-10feeet High, Doppler sensor FREQ.: 5.8GHz, Delay Time Range Setting: 15 sec to 10minutes Ambient Light Level Setting: 10-2000lux, RF Sensing Power: <0.2mW