Specification AssemblyInstructions : Require assembly BatteriesRequired : 1 Brand : KM-LINEARTECH BulletPoint : Great Product BulletPoint1 : 【Specification】Stroke Length:20"(500mm), Retracted length: 26"(650mm), Extended Length:46"(1150mm); No load travel speed: 0.34"/sec (8mm/s), Load travel speed: 0.22"/sec (5.5mm/s); Maximum load: 440lbs (2000N). BulletPoint2 : 【Features】IP65 rated protection sealed against dust, water and corrosion suitable for outdoors use; Built-in limit switch, automatically switch off when linear actuator is fully extended to avoid the motor idling; Self-locking function, linear actuator can be stopped at any position in the stroke. BulletPoint3 : 【Quiet & Wide application】Noise level below 50dB, can be widely used in many industries, such as electric lifting system, massage sofas, recliners, TV lifters, lifting tables, electric window openers, DIY pet feeder, solar tracker etc. BulletPoint4 : 【Package Included】1PC DC 12V Linear Actuator and 2PCS Mounting Brackets. BulletPoint5 : 【Professional Team】KM-LINEARTECH has been manufacturing linear actuators for many years. We have a professional and experienced technicians team to service you within 24 hours. Color : Sliver ExternallyAssignedProductIdentifier1 : 874847005210 ExternallyAssignedProductIdentifier2 : 0874847005210 ImportDesignation : Made in the USA IncludedComponents : linear actuator, Mounting Brackets IndoorOutdoorUsage : indoor ItemName : KM-LINEARTECH 12V 20 inch 440lbs 2000N Electric Linear Actuator Motor 20" High Speed 0.3"/sec 8mm/s Heavy Duty Waterproof IP65 with Mounting Brackets ItemPackageDimensions_Height : 2 inches ItemPackageDimensions_Length : 29.53 inches ItemPackageDimensions_Width : 4 inches ItemPackageQuantity : 1 ItemTypeKeyword : linear-motion-actuators LoadCapacity : 440 Pounds Manufacturer : KM-LINEARTECH Material : Aluminum ModelName : Locadenceo8vwd1zg63-11 ModelNumber : LD-1200MM NumberOfItems : 10 PackageLevel : unit PartNumber : HY2000N Pattern : Solid ProductDescription : linear actutaor ProductSiteLaunchDate : 2024-05-23T07:36:34.474Z RecommendedUsesForProduct1 : Relaxing RecommendedUsesForProduct2 : Sleeping Size : 20inch (500mm) Speed : 1.5 rpm Style : 440lbs 0.3"/sec SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurfaceRecommendation : Hard Floor UnitCount : 1 WarrantyDescription : Warranty