Smart Electric Towel Rack S1 Electric Heating Work Smart TimingA bathroom essential. The smart electric towel rack is equipped with a thermostatic control for easier programming. The timer function allows you to set the Index Bath towel rack to run for a set amount of time, and the base can slide easily underneath bathtubs or cabinets for maximum space efficiency. Use this unit for your laundry room and add it to your front load washer to air dry clothing, or use it in wet areas such as a shower stall or pool