Features..Programmable touchscreen thermostat..Display 6 programming periods per day..Supports 120 V and 240 V cables...DetailsSchluter-DITRA-HEAT-E-R is used to control DITRA-HEAT-E-HK heating cables. Equipped with a 3-1/2" Intuitive touchscreen that allows the ability to track and log power consumption. Easily operated with set-up wizard QR code for quick access to system settings. 5 mA built-in GFCI Floor temperature sensor included...DetailsSchluter-DITRA-HEAT-E-R is used to control DITRA-HEAT-E-HK heating cables. Equipped with a 3-1/2" Intuitive touchscreen that allows the ability to track and log power consumption. Easily operated with set-up wizard QR code for quick access to system settings. 5 mA built-in GFCI Floor temperature sensor included.