Programmable Digital Timer Digital timer used for automatic functioning indoors. Large LCD display Integrated circuit Two outlet plugs Overall dimensions: 3.5" W x 3" H x 3" D; Push button functions: on, off, auto, week, hour, minute, clock, program; red power indicator light 8 on/off pairs per day. Works in Military Time. A setting can be for a particular day of the week, every day, only weekdays, only weekends, every day but Sunday. Mon-Wed-Fri, Tue-Thur-Sat, Mon-Tue-Wed or Thur-Fri-Sat. It also has a random setting that can change the ON and OFF times within a range of 2 minutes to 32 minutes. Power Source: 115V~60Hz Time Display: Military Time (24 hour clock) Overall Dimensions: 3-1/2" W X 3" H X 3" D Net Weight: .5 Lb LCD Display: 1-1/2" W X 1/2" H Functions: On, Off, Auto, Week, Hour, Minute,R (to undo a setting), Clock, Program Maximum Amperage: 15 Amps Outlet Plugs on Unit: (2) 3 Prong