AceList Battery Operated 8 LED Motion Sensor LED Light 90 Degrees Adjustable Indoor Cabinet Cupboard Drawer Night Lamp for Stair Ceiling Hallway Closet Cabinet LIGHT SENSOR: Sophisticated motion sensor combined with light sensor, allows light to turn on only when it is dark and only when motion is detected. 2 LIGHT MODES: Auto (motion sensor)/ Steady On, when set to AUTO, the lamp will not illuminate by day or when another light source is detected. ANGLE ADJUSTABLE: 2 light panels can be adjusted up to 90 degrees, the sensor can detect motion from as far as 3 meters away with 120 degrees of vision. ULTRAL BRIGHT: 8 bright LEDs never needs replacing it's so efficient that you will get more than 2,400 activations on one set of batteries BATTERY POWERED: Powered by 3 AA batteries (not included), no hardwiring required, just stick to the wall, very easy to install