15 min cycle|Auxiliary contact offers the possibility of controlling supplemental heat sources to be added by either using a slave module (TR1310-120-240GA) for heated floors or using a low voltage relay and a low voltage transformer for an electric heater|A mode ambient temperature control and possibility of limiting the temperature of the floor using an external temperature sensor|F-mode - floor temperature control using and external temperature sensor and possibility of limiting the ambient temperature|GFCI fault indicator|Compatible with all interior heated floor systems, our sleek, stylish and state-of-the-art controls will give you the comfort and precision you'll enjoy