Automatically turns on heating cable only when needed (35 degrees Fahrenheit or less). Unit extends cable life, saves energy, eliminates the need to unplug cables in warm weather or forgetting to plug in cables when temperatures fall. For dry locations only. Includes power indicator light. Easy to install. UL (Underwriter’s Laboratories) listed. No. EH38: Voltage: 125V, Amperage: 15A, Pkg Qty: 1
