The TSD2624 is a heavy duty, multi-function digital time switch manufactured by SSAC. This time switch is designed for use with residential, commercial and industrial applications, including lighting control systems, motor controls, and HVAC systems. The TSD2624 features 24 on/off functions, LCD display, user-friendly programming, easy to read diagrams, a manual override switch and a battery back-up to maintain the programming during a power outage. The TSD2624 should be used with a 120/208/240VAC load and can be used in situations ranging from 1, 4, 7 and 8 day functions. With its all-in-one design, the TSD2624 is the perfect choice for customers seeking a flexible, multi-purpose time switch.