Smart Motion Sensor: These motion sensor night light adopts PIR infrared technology to detect human motion in the range of 10-16ft and with 120°detecting angle, and will light up automatically when sensing motion in the dark and auto turn off after 25 seconds of inactivityBig Capacity 3*AA Battery Model: These motion sensor light indoor is powered by 3*AA batteries(not included), which last 2 times longer than the similar battery operated puck light with 3*AAA batteriesGreat Value 8 Pack: These wall lights for bedroom is classic model with 8 pack, same price but more quantity, and compact size is suitable for placing anywhere you likePremium Quality: The Stick on Puck Lights Battery Operated is made of premium ABS+PC, which is durable but lightweight. You can stick on anywhere you want, like drawer, under cabinet, staircase, stairs, kitchen, shelf, bedroom, hallway, basement, attic, garage, laundry area, closet, cupboard, safe box, mailbox, etc.1-Year Warranty & Worry-free After Sales: If you're not completely satisfied with this closet lights, please feel free to contact us, we provide 100% MONEY BACK and ONE YEAR GUARANTY, and we will help you solve the problem within 24 hours