... of agile 2,Warranty:2 years 3,sensor distance:8-10M hot selling 10w smd2835 microwave sensor led ceiling light Features ... adjust the light sensitivity,delay time,Sensing distance.pls see the below picture1)Distance adjustment method: clockwise, sensing decreased; Counterclockwise ... these parameters (light sensitivity,delay time,Sensing distance)according to your needs.Installation Package Contact us