Motion activated light gives you bright light when you need it! LED light automatically shines when it detects movement up to 10' away and turns off after 20 seconds. Easy to install, no wiring needed—just peel and stick. Perfect for cabinets, attics, closets and entryways. Water-resistant design is great for outdoors too. 24 COB LEDs; 300 Lumens. Requires 3 AA batteries, not included. Plastic. 4"D.