KINGSO 1 Pack 1 LED Stick-on Anywhere Portable PIR Wireless Motion Sensing Closet Cabinet Night Stairs Step Tap DIY White Light for Attics Bar Garages Car Sheds Storage Room Battery Operated Plastic Material construction,includes self-adhesive sticker on the backside for easy installation Automatically PIR Motion Sensor extinguished,no longer worry whether or not forget to turn off the lights,the liberation of their own The life of Energy efficient LED last for 100000 hours long 3 AAA Batteries required (not included),no wiring or drilling is needed Will turn on Automaticly when you get within 2 meter and turn off 30 seconds out of its sensing range,lights on when it senses movement day and night.