The DHEHK12073 is a twisted pair heating cable designed specifically for use with the Ditra-Heat membrane for interior floor warming applications. This 120-Volt, 240.2 ft. long cable comes with two temperature sensors. The cable can be installed without returning to the thermostat.. Compatible Floor Type: Laminate,Marble,Tile. Flooring Product Type: Floor Heating Cable. Indoor/Outdoor: Indoor. Installation Location: Basement,Bathroom,Kitchen. Product Weight (lb.): 7.48 lb. Returnable: 90-Day. Voltage (V): 120 V. Product Width (in.): .188 in. Flooring Product Type: Floor Heating Cable. Voltage (V): 120 V