Each controller is built to accommodate 110V as well as 220V, 50-60Hz. It is the construction of the mat itself that works for either 110V or 220V. When you order a 110V or a 220V unit, we make sure that you receive a specific mat that was made to accommodate the desired voltage. It is perfectly safe to use your mat with the controller provided in a package.
We need to know your exact mat model to send the right controller.
Heather Carroll (verified owner) – :
The LED controller is great. Sleek and easy to operate. Is so much nicer to use than the old dial type controllers. Has several different functions and they all work well and reliably.