Fangrui Product Details Dc 5v 12v Light Switch Motion Sensor Movement Detector Activated Timer Automatic Pir Motion Sensor Led Strip Light Module Tape Description: Material: Plastic Working Rotation: 180 Degree Working Voltage: Dc 5v-12v Max Output Current: 3a Standard: Lvd, Emc, Ce, Rohs Ip Rating: Indoor Application Ip44 Size: 49*40*25mm Timer Function: 15s~150 Seconds Adjustable Time Detection Distance: Approx 1-5m Depends On The Barrier Indoor\ Detecting Degree: 120 Degree Widely Used For 5v To 12v Led Strip Lights,modules,etc,used As A Motion Sensor Night Lights,under Bed Lights,closet Lighting Etc. Specifications: 1,pir Sensor, Please Test It At Night, It Works Perfectly At Night 2,timer Function (15-150 Seconds) Automatic On/off 3,open And Unfold The Led Strip And Connect The Sensor And Adapter As Shown. Activation Distance: Up To 4-5m Unobstructed, Generally About 1.5-2m In The Room Package Included: 1 Motion Sensor Notes: Please Allow For Small Errors Due To Manual Measurements. Different Monitors May Display Slightly Different Colors. 1*pir Sensor