Digital timers simplify your life by automating repeating parts of your schedule, saving you time, energy and money. The ELC74 is a 365/7-day astronomic timer that uses a photocell and programed settings to detect sunset and sunrise, ideal for applications in the home, office, factory, church or school. Some primary uses include indoor/outdoor lighting, heaters, air conditioners, water heaters, signage, and security or parking lot lights. Simple set your geographic location to program in each day’s sunrise/sunset times, then control the 4 different output channels using a programmed timer or astronomic detection. Program in up to 128 different on/off settings using the simple interface in order to control lights or appliances exactly as needed. Additional programming features include a remote or manual override and a staggered start after power outage. This timer features 4 output channels which can each handle a 20 Amp or 2HP motor load. The metal enclosure is designed for indoor or outdoor use. It is also UL listed for quality assurance. Choose a digital timer from TORK, a pioneer in the time switch industry since 1922.