1500 Lumen output provides bright illumination for enhanced security. Provides bright outdoor lighting for added visibility and security. Motion activated feature ensures the light turns on when movement is detected. Turns on when movement is detected up to 20 ft away. Dusk-to-dawn sensor automatically turns the light off during the day to conserve battery Integrated solar panel recharges the included batteries for efficient energy use. Built-in solar panel charges the included rechargeable battery during the day. Durable plastic construction designed to withstand various weather conditions Easy installation with included brackets and screws for mounting on walls or fences, porches, or posts.