Product details:

The NetBright High Performance Motion Sensor Security Light is the brightest Mr. Beams product with 500 lumens spread across 800 square feet, providing plenty of light and security. It features an adjustable head, motion sensor that turns on all lights within 150 feet when motion is detected, and auto off that turns the light off after 20 seconds of no motion. Available in white and brown. Alkaline batteries are recommended for this product Mr. Note: 4 D Batteries NOT Included with Purchase Brand: Mr.