"This Warmly Yours Programmable Floor Heating Timer lets you easily program up to 14 events or two on/off cycles per day for a 5-day and 2-day period. Great for mudrooms, guest baths and foyers. Volts 120, Hardwired Yes, Dimensions W x D x H in. 2 x 3 x 3, Thermostat Included No, UL Yes, Product Type Hardware/accessory. Easy-to-read digital readout 120 Volts UL listed"