Product Description 24 HR TYPE; ELECTRICAL GRADE PLASTIC MATERIAL; 2-3/8 INCH W X 1-1/18 INCH D X 2-3/8 INCH H SIZE; BEIGE FINISH; 8 PER DAY MAX. NUMBER OF OPERATIONS From the Manufacturer These compact Electronic Timers are specially suited for applications where equipment needs to be cycled ON and OFF up to 8 times per day, and where automatic operation of the equipment requires occasional override by someone other than a qualified service professional. They offer rugged construction, resistance to surges and humidity, operate between wide temperature extremes and come with a 5 year service life replaceable lithium battery. A light indicator illuminates when the timer is in the ON position. Select feature allows timers to be continuously ON, OFF or in AUTO mode. 24 Hour, 120-Volt AC.