Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Works well for me

No problems with the two units I have ordered. Mine has about 4 degrees between the turn on and turn off temps. This model also works well with 12 volts DC and this unit itself does not require 120 VAC, it will switch 12VDC with no problems and works the same way. I have one switching a 120vac load and another switching a 12vdc fan - works great!