Schluter® DITRA-HEAT-E-R NON-PROGRAMMABLE THERMOSTAT WHITEThe E R is the simplest DITRA HEAT thermostat turn it on, set your temperature, and that's it. No schedule, no app, no WiFi. Perfect for a single bathroom where someone just wants a warm floor in the morning. Non programmable digital thermostat with backlit display works with 120V and 240V systems, built in Class A GFCI Handles up to two heating cables or 15A total floor sensor included with your heating cables, adjustable temperature range Fits a