Programmable dispenser lets you control spray intensity and frequency. Select light. medium or heavy spray at 7½- or 15-minute intervals. Effective odor control for up to 90 days (depending on the selected spray settings) in areas up to 6000 cubic feet. Visual (LED) reminders for fragrance refill and battery replacement. Operates one year on two C batteries (not incl.). Mounting hardware included. Manufacturer's five-year warranty when used with TimeMist® refills (sold separately). White/Gray. 3½w x 3½d x 9¼h.