Auto PIR keyhole LED light employs pyroelectric infrared radial sensor technology. Comes on automatically to illuminate the keyhole as you approach. Making safe and convenient entry to your home. No more fumbling by your door in the dark, mountable light with built-in PIR sensor. You can use in in keyhole, kitchen, hallway, stairway, safe cabinet, etc. Type: Keyhole Light LED: Super White LED ]LED Quantity: 4Pcs LED Life: about 100000 Hours Sensor Sensitivity Angle: 60° Sensor Sensitivity Distance: 3m Standby Current: < 0.35mA Powered By: 1.5V, 1 x AA LR06 or Charge-Battery (Not Included) Operating Humidity:5%-93% Features: Movement Detection, Easy Installation, Sleek Design Dimension: 8.1cm x 4.6cm x 3cm/3.19" x 1.81" x 1.18" (Approx.) Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Keyhole Light 1 x User Manual