The innovative Rotary Switch programming makes setup as simple as setting an alarm clock. The revolutionary Hair trigger technology provides you with trigger speeds comparable to previous Cuddeback models. The Capture features a 40-ft. flash range to produce color images both day and night. Plus, you get 3.0-megapixel image quality on all images no lower quality images at night. The extended battery life gives you more than 1,000 images on a single set of four D batteries (not included). Test mode determines detection zone of coverage. Five delay settings let you choose the time between exposures, from 30 seconds to 30 minutes. BatteryType: D.