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  • $27.95
  • Free 30-day Returns
  • Sold by Aierliken

    Shipped by Aierliken

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    Meet Your Seller

    ET-21 Freeze Protection Thermostat Outlet, 38°F On/50°F Off 1PCS

    • 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 below 38(3) and to turn off automatically at approximately 50(10). Automatically turns power on and off according to ambient temperature. Save energy and save money.
    • Easy installation: just plug this device into electrical outlet. Maximum 15 amps. CSA approved. Only for dry location.
    • Can be use for other applications: 120 VAC electric heaters, gas heater, Engine heaters, pipe heat tape, roof heating cable and so on.
    • Make a test when you received the product. Put it into the freezer for 45 minutes. And then plug in and you will see the red light on the thermostat control. Two year limited warranty- If you are not completely satisfied with HEATIT ET-21, please don't hesitate to contact us in any time, we'll try our best to solve your issues.
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    Overview
    Specs
    Reviews
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    Any questions? Our AI mode will help you find out quickly.

    Thermostat
    thermostat plug outlet
    temperature controller
    thermostat
    temperature outlet
    outlet

    Temperature Controller Outlet Comparison

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/de3b6c80-534b-4899-8c3c-7c67642f35bd.__CR0,15,200,225_PT0_SX200_V1___.jpg

    ET-21 Thermostat Plug

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/4ac8bd38-aec4-416a-9ac8-e6dce2ad752f.__CR0,15,200,225_PT0_SX200_V1___.jpg

    ET-21 2pack Control Plug

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/577f3c02-01b1-4a62-9488-afd43c9d019e.__CR0,15,200,225_PT0_SX200_V1___.jpg

    ET-24 Thermostat plug

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/2c612d8f-8a95-4167-a49f-10caeb9d19c0.__CR0,15,200,225_PT0_SX200_V1___.jpg

    ET-31 Temp Control Outlet

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/74c70e38-e641-4efd-8744-cdaacf85a855.__CR0,15,200,225_PT0_SX200_V1___.jpg

    ET-32 Temp Control Outlet

    Customer Reviews
    Price
    Voltage
    120V 120V 120V 120V 120V
    Heating
    ? ? ? ? ?
    Cooling
    ? ? ? ? ?
    Temperature Setting
    ? ? ? ? ?
    Temperature Range
    38? (3?) ON, 50? (10?) OFF 38? (3?) ON, 50? (10?) OFF 38? (3?) ON, 50? (10?) OFF -22?~210? (-30?~99?) -22?~210? (-30?~99?)
    Max Output (Heating)
    1200W,10A 1800W, 15A
    Max Output (Refrigeration)
    480W, 4A 720W, 6A
    Specialty
    Digital Digital
    Certification
    CSA CSA ETL ETL ETL
    thermostat
    thermostat plug outlet
    temperature controller
    thermostat plug
    temperature outlet
    temperature outlet

    Temperature Controller Outlet Comparison

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/de3b6c80-534b-4899-8c3c-7c67642f35bd.__CR0,15,200,225_PT0_SX200_V1___.jpg

    ET-21 Thermostat Plug

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/4ac8bd38-aec4-416a-9ac8-e6dce2ad752f.__CR0,15,200,225_PT0_SX200_V1___.jpg

    ET-21 2pack Control Plug

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/577f3c02-01b1-4a62-9488-afd43c9d019e.__CR0,15,200,225_PT0_SX200_V1___.jpg

    ET-24 Thermostat plug

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/2c612d8f-8a95-4167-a49f-10caeb9d19c0.__CR0,15,200,225_PT0_SX200_V1___.jpg

    ET-31 Temp Control Outlet

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/74c70e38-e641-4efd-8744-cdaacf85a855.__CR0,15,200,225_PT0_SX200_V1___.jpg

    ET-32 Temp Control Outlet

    Customer Reviews
    Price
    Voltage
    120V 120V 120V 120V 120V
    Heating
    ? ? ? ? ?
    Cooling
    ? ? ? ? ?
    Temperature Setting
    ? ? ? ? ?
    Temperature Range
    38? (3?) ON, 50? (10?) OFF 38? (3?) ON, 50? (10?) OFF 38? (3?) ON, 50? (10?) OFF -22?~210? (-30?~99?) -22?~210? (-30?~99?)
    Max Output (Heating)
    1200W,10A 1800W, 15A
    Max Output (Refrigeration)
    480W, 4A 720W, 6A
    Specialty
    Digital Digital
    Certification
    CSA CSA ETL ETL ETL
    ET-21 Freeze Protection Thermostat Outlet, 38°F On/50°F Off 1PCS

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
    • CONTACT

    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: 30 days
    • This item is covered by Aierliken Return Policy

    Manufacturer Contact Info

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