This Honeywell thermostat is designed to control heating systems with a voltage range from 120 to 277 volts. It operates within a temperature range of 40 to 80 degrees Fahrenheit, making it suitable for a variety of environments. The thermostat features Single Pole Single Throw (SPST) switching, which means it has one input and one output, allowing for simple on-off control. The model number for this product is T4159A1020.
