HEATIT ET-21 Freeze Thermostatically Controlled Outlet on at 38F /Off at 50F

Make a test when you received the product. Put it into the freezer for 45 minutes. Save energy and save money. Easy installation: just plug this device into electrical outlet. CSA approved. Only for dry location.

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Thermostat control outlet with the smart indicator light: The indicator light turns on when it's below 38℉ and it has energized the outlet., Energize

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HEATIT ET-21 Freeze Thermostatically Controlled Outlet

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HEATIT ET-21 Freeze Thermostatically Controlled Outlet On at 38F