{"product_id":"maxkosko-p02-thermostatically-controlled-outlet","title":"MAXKOSKO Temperature Controlled Extension Cord, Thermostat Outlet with 20\" Cord","description":"\u003cdiv class=\"mk-product-content\"\u003e\n\u003c!-- ==============================\nOverview\n============================== --\u003e\n\u003cdiv class=\"mk-overview\"\u003e\n\u003ch2\u003eTemperature Controlled Extension Cord for 120V Heaters\u003c\/h2\u003e\n\u003cp\u003eThis MAXKOSKO extension cord with thermostat automatically turns compatible 120V heating devices on near freezing and switches them off after the temperature rises. The preset extension cord thermostat requires no programming, app, or permanent wiring.\u003c\/p\u003e\n\u003cp\u003eChoose a 1-to-1, 1-to-2, 1-to-3, or 1-to-4 outlet configuration. All outlets on a multi-outlet model operate together under the same thermostat control.\u003c\/p\u003e\n\u003cdiv class=\"mk-feature-grid\"\u003e\n\u003cdiv class=\"mk-feature-card\"\u003e\n\u003ch3\u003eAutomatic Freeze Control\u003c\/h3\u003e\n\u003cp\u003eTypically turns connected heaters on near 37°F (3°C) and off near 50°F (10°C).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mk-feature-card\"\u003e\n\u003ch3\u003eMultiple Outlet Options\u003c\/h3\u003e\n\u003cp\u003eSelect 1-to-1, 1-to-2, 1-to-3, or 1-to-4 based on how many compatible heating devices you need to control.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mk-feature-card\"\u003e\n\u003ch3\u003eClear Status Indicators\u003c\/h3\u003e\n\u003cp\u003eThe 1-to-1 model has one indicator light. The 1-to-2, 1-to-3, and 1-to-4 models feature dual indicator lights.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mk-feature-card\"\u003e\n\u003ch3\u003eSlim, Plug-and-Play Design\u003c\/h3\u003e\n\u003cp\u003eThe flexible 20-inch cord helps reduce plug crowding and requires no wiring or temperature setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mk-inline-media\"\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0733\/9684\/6865\/files\/A_1_28f36610-a7c5-4ff2-be93-134ff9bc91f5.jpg?v=1753327305\" alt=\"MAXKOSKO temperature controlled extension cord for 120V heating devices\" loading=\"lazy\" style=\"display: block; width: 100%; height: auto; margin: 0 0 18px;\" decoding=\"async\"\u003e\u003c\/figure\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0733\/9684\/6865\/files\/A_2.png?v=1753327307\" alt=\"Automatic on and off thermostat extension cord for freeze protection\" loading=\"lazy\" style=\"display: block; width: 100%; height: auto; margin: 0 0 18px;\" decoding=\"async\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ==============================\nImportant Before Ordering\n============================== --\u003e\n\u003cdiv class=\"mk-section\"\u003e\n\u003ch2\u003eImportant Before Ordering\u003c\/h2\u003e\n\u003cdiv class=\"mk-warning-card\"\u003e\n\u003cp\u003e\u003cstrong\u003ePreset Temperature:\u003c\/strong\u003e This mechanical thermostat is not adjustable and may show small normal variations in switching temperature.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e120V Heating Devices Only:\u003c\/strong\u003e Use only with compatible heating equipment that can safely restart when power is restored. Do not use with cooling appliances, compressors, whole-home HVAC systems, or 240V devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCheck the Total Load:\u003c\/strong\u003e On multi-outlet models, the combined load of all connected devices must remain within the ratings of the controller, wall outlet, and electrical circuit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProtect Every Connection:\u003c\/strong\u003e Keep the plug, outlets, and all electrical connections dry and protected from rain, snow, and standing water.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mk-inline-media\"\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0733\/9684\/6865\/files\/A_3.png?v=1753327305\" alt=\"Slim 20 inch thermostat cord for covered outdoor outlets\" loading=\"lazy\" style=\"display: block; width: 100%; height: auto; margin: 0 0 18px;\" decoding=\"async\"\u003e\u003c\/figure\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0733\/9684\/6865\/files\/A_4.png?v=1753327306\" alt=\"Temperature controlled outlet for heat tape and outdoor heaters\" loading=\"lazy\" style=\"display: block; width: 100%; height: auto; margin: 0 0 18px;\" decoding=\"async\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ==============================\nSpecifications\n============================== --\u003e\n\u003cdiv class=\"mk-section\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"mk-spec-table-wrapper\"\u003e\n\u003ctable class=\"mk-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eTemperature Controlled Extension Cord\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003ePreset Mechanical Thermostat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e120V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical On\/Off Temperature\u003c\/td\u003e\n\u003ctd\u003eOn Near 37°F (3°C); Off Near 50°F (10°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCord Length\u003c\/td\u003e\n\u003ctd\u003e20 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Adjustment\u003c\/td\u003e\n\u003ctd\u003eNot Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutlet Configurations\u003c\/td\u003e\n\u003ctd\u003e1-to-1, 1-to-2, 1-to-3, and 1-to-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndicator Lights\u003c\/td\u003e\n\u003ctd\u003eSingle Indicator on 1-to-1; Dual Indicator Lights on Multi-Outlet Models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003ePlug-and-Play\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Equipment\u003c\/td\u003e\n\u003ctd\u003e120V Heating Devices Suitable for Automatic On\/Off Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mk-inline-media\"\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0733\/9684\/6865\/files\/A_5.jpg?v=1753327305\" alt=\"Plug and play mechanical thermostat extension cord\" loading=\"lazy\" style=\"display: block; width: 100%; height: auto; margin: 0 0 18px;\" decoding=\"async\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ==============================\nApplications - Collapsible\n============================== --\u003e\n\u003cdiv class=\"mk-collapsible-section\"\u003e\n\u003cdetails class=\"mk-collapsible\"\u003e\n\u003csummary\u003e\u003cspan class=\"mk-collapsible-title\"\u003eRecommended Applications\u003c\/span\u003e \u003cspan class=\"mk-collapsible-action\"\u003e \u003cspan class=\"mk-collapsible-hint-closed\"\u003eView Applications\u003c\/span\u003e \u003cspan class=\"mk-collapsible-hint-open\"\u003eHide Applications\u003c\/span\u003e \u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"mk-collapsible-body\"\u003e\n\u003cp\u003eThis automatic thermostat extension cord is designed for compatible 120V heating devices used for freeze protection, including:\u003c\/p\u003e\n\u003cul class=\"mk-list\"\u003e\n\u003cli\u003ePipe heat tape and heating cable without suitable built-in control\u003c\/li\u003e\n\u003cli\u003eHeated pet bowls, poultry water heaters, and bird bath de-icers\u003c\/li\u003e\n\u003cli\u003eCompatible heaters for greenhouses, pump houses, well houses, sheds, and garages\u003c\/li\u003e\n\u003cli\u003eSelected 120V RV winter-protection accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"mk-warning-card\"\u003e\n\u003cp\u003e\u003cstrong\u003eBefore Connecting:\u003c\/strong\u003e Confirm that the heating device can restart automatically when power returns. If it already has a built-in thermostat, it will operate only when both thermostats call for heat.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c!-- ==============================\nSetup - Collapsible\n============================== --\u003e\n\u003cdiv class=\"mk-collapsible-section\"\u003e\n\u003cdetails class=\"mk-collapsible\"\u003e\n\u003csummary\u003e\u003cspan class=\"mk-collapsible-title\"\u003eSetup \u0026amp; Placement\u003c\/span\u003e \u003cspan class=\"mk-collapsible-action\"\u003e \u003cspan class=\"mk-collapsible-hint-closed\"\u003eView Steps\u003c\/span\u003e \u003cspan class=\"mk-collapsible-hint-open\"\u003eHide Steps\u003c\/span\u003e \u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"mk-collapsible-body\"\u003e\n\u003cdiv class=\"mk-feature-grid\"\u003e\n\u003cdiv class=\"mk-feature-card\"\u003e\n\u003ch3\u003e1. Check Compatibility\u003c\/h3\u003e\n\u003cp\u003eConfirm the heating device is 120V, within the safe load, and suitable for automatic restart.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mk-feature-card\"\u003e\n\u003ch3\u003e2. Connect the Controller\u003c\/h3\u003e\n\u003cp\u003ePlug the temperature controlled extension cord into a suitable 120V outlet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mk-feature-card\"\u003e\n\u003ch3\u003e3. Connect the Heater\u003c\/h3\u003e\n\u003cp\u003eConnect the heating device or devices. All outlets on a multi-outlet model switch together.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mk-feature-card\"\u003e\n\u003ch3\u003e4. Position and Protect\u003c\/h3\u003e\n\u003cp\u003ePlace the thermostat where it senses the actual cold area, and keep every electrical connection dry.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mk-warning-card\"\u003e\n\u003cp\u003e\u003cstrong\u003ePlacement Matters:\u003c\/strong\u003e Keep the thermostat away from direct sunlight, insulation, standing water, warm pipes, heating cables, and other heat sources that could cause an inaccurate temperature reading.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c!-- ==============================\nFAQ\n============================== --\u003e\n\u003cdiv class=\"mk-section mk-faq\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAt what temperature does the extension cord thermostat turn on and off?\u003c\/summary\u003e\n\u003cp\u003eIt typically turns connected heating devices on near 37°F (3°C) and off near 50°F (10°C). Small differences are normal with a mechanical thermostat.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I adjust the activation temperature?\u003c\/summary\u003e\n\u003cp\u003eNo. The on and off temperatures are preset. Choose an adjustable digital thermostat with a remote sensor when your application requires a specific setting.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between the 1-to-1, 1-to-2, 1-to-3, and 1-to-4 models?\u003c\/summary\u003e\n\u003cp\u003eThe first number represents one power plug, and the second shows the number of thermostat-controlled outlets on each unit. All outlets on a multi-outlet model switch on and off together.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo all models have dual indicator lights?\u003c\/summary\u003e\n\u003cp\u003eNo. The original 1-to-1 model has one indicator light. The 1-to-2, 1-to-3, and 1-to-4 models have dual indicator lights for easier status checks.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this a heated extension cord?\u003c\/summary\u003e\n\u003cp\u003eNo. The cord itself does not generate heat. It is a temperature controlled extension cord that automatically supplies or stops power to a compatible heating device.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan it be used outdoors?\u003c\/summary\u003e\n\u003cp\u003eIt can be used in protected outdoor applications with a suitable outdoor outlet and weatherproof in-use cover. All electrical connections must remain dry.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdiv class=\"mk-inline-media\"\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0733\/9684\/6865\/files\/5_b2ba17a9-a750-4412-b9f3-4f617d4a39bc.jpg?v=1753327181\" alt=\"Automatic thermostat cord for pipe heat tape greenhouse and RV winter protection\" loading=\"lazy\" style=\"display: block; width: 100%; height: auto; margin: 0;\" decoding=\"async\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ==============================\nProduct Images\nAll Images Placed at the End\n============================== --\u003e\n\u003c\/div\u003e","brand":"MAXKOSKO","offers":[{"title":"1 Plug to 1 Outlet · 1-Pack","offer_id":51824415015185,"sku":"M-P02-1PC","price":13.99,"currency_code":"USD","in_stock":true},{"title":"1 Plug to 1 Outlet · 2-Pack","offer_id":51824415047953,"sku":"M-P02-2PCS","price":23.99,"currency_code":"USD","in_stock":true},{"title":"1 Plug to 2 Outlets · 1-Pack","offer_id":54710886236433,"sku":"M-P02-T2-1PC","price":19.99,"currency_code":"USD","in_stock":true},{"title":"1 Plug to 2 Outlets · 2-Pack","offer_id":54710886269201,"sku":"M-P02-T2-2PCS","price":32.99,"currency_code":"USD","in_stock":true},{"title":"1 Plug to 3 Outlets · 1-Pack","offer_id":54710886301969,"sku":"M-P02-T3-1PC","price":23.99,"currency_code":"USD","in_stock":true},{"title":"1 Plug to 4 Outlets · 1-Pack","offer_id":54710886334737,"sku":"M-P02-T4-1PC","price":27.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/9684\/6865\/files\/1_5ed560ba-8901-4af1-9aa1-d65c5ea0aaaf.png?v=1753327557","url":"https:\/\/maxkosko.com\/zh\/products\/maxkosko-p02-thermostatically-controlled-outlet","provider":"MAXKOSKO","version":"1.0","type":"link"}