Wireless Motion Sensor Light, 8 LED Stick On Lightcontrol Night Light Battery Operated Step Light for Cabinet Drawer Staircase Workshop Basement Garage (3 Pack) 1. Motion Sensor: 120 degree sensor detection angle and 3 Meters sensor detected range. Automatically ON when approach to the induction range, OFF when leave or no movement for 20 seconds. 2.Lightcontrol Sensor: Led lamp will not be on if the light around is bright enough so as to reach the best energy efficiency. 3.Easy install: stick-on anywhere, double-sided adhesive included, back with tape, no wiring, easy mounting 4.Wireless: 3*AA batteries operated (NOT included), easy to get. 5.Bright enough: high quality 8pcs LED lamp with white lighting, energy saving and environment friendly.