The Honeywell M7415A1006 is a two-wire, 120 Vac, line voltage therthermostat. It has an adjustable temperature range from 45 to 90 degrees Fahrenheit, and the setpoint can be adjusted in 1 degree increments. It features easy installation and maintenance, as well as compatibility with most North American HVAC systems. With its intuitive design and reliable accuracy, this thermostat is perfect for those looking for ultimate control over their indoor climate.