Specification Brand : Haoguo BulletPoint : Sold on Amazon BulletPoint1 : THERMOSTATIC CONTROL: This thermostat will automatically turn on the connected heaters when the outside temperature drops below 20°F, and turn it off when temperature reaches about 30°F. Perfect solution to the trouble of freezing. BulletPoint2 : SAVE TIME & MONEY: Automatic activation saves your time, no need to plug cable back and forth when temperature fluctuates. It uses power only when necessary, thus helps save a lot on your electric bill. BulletPoint3 : EASY TO USE: No assembly required, plug-n-play. Just plug the thermostat into a power socket, and plug your 120V heating device into the thermostat outlet, you are ready to go. Suitable for both 3 prong and 2 prong plug. BulletPoint4 : DURABLE & RELIABLE: Adopting UL listed and TUV-certified sensor, and covered with PC+ABS V0 grade flame retardant material, safe to use. The LED light shows whether the heaters is running, very convenient. BulletPoint5 : WIDELY USE: This temperature controlled outlet is widely used for automotive applications, including engine and battery heaters etc. Color : Black ControllerType : Thermostatic ControlMethod : application ControlType : Button Control ExternallyAssignedProductIdentifier : 00850036695134 ExternallyAssignedProductIdentifier1 : 600713096699 ExternallyAssignedProductIdentifier2 : 0600713096699 IncludedComponents : ThermaCord ItemName : Thermostatically Controlled Outlet, Plug-in Freeze Protection Thermostat for Automotive Applications, Automatically Turn On at 20°F and Off at 30°F ItemPackageDimensions_Height : 12.5984 centimeters ItemPackageDimensions_Length : 6.9088 centimeters ItemPackageDimensions_Width : 7.1882 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : temperature-controllers Manufacturer : Haoguo Material : PVC ModelName : ThermaCord ModelNumber : HTCO-03(-7℃) NumberOfItems : 3 PartNumber : HTCO-03(-7℃) ProductDescription : 1 ProductSiteLaunchDate : 2022-09-09T02:23:14.582Z Size : Standard SpecificUsesForProduct : engine heater, battery heater Style : On at 20°F / Off at 30°F SupplierDeclaredDgHzRegulation : not_applicable TemperatureControlType : thermostatic UnitCount : 1 UnspscCode : 41112200 Voltage : 120 volts Voltage1 : 110 volts Voltage2 : 220 volts Wattage : 1800 watts