Details Marked Buttons: The buttons come with different colors and marks, so you can easily control their lift and down. Practical Sling: It can be used to secure hard-to-hook goods, so you don't need to buy extra, which is economical and convenient. Mounting Brackets: It has two solid brackets on the top, which makes it easy for you to complete the installation. Application It is suitable for agriculture, factories, docks, mines, warehouses, logistics, construction sites, goods lifting, automobile manufacturing plants, railroads, stage construction, buildings, garages, ceilings, attics, barns, lofts, etc. It is used for lifting regular or irregularly shaped objects and can be used for various lifting equipment such as single columns, pilasters, and cranes. Specification Material: Steel, Copper, Aluminum Process: Electrostatic Spraying, Paint Spraying Motor Type: Pure Copper Motor Color: Red Plug Type: US Standard Remote Control Distance: Within 80m/262.47ft Remote Control Battery Type: 2* AAA Batteries(Not Included) Voltage: 110V 60Hz Power: 510W Work Rate: 20% 10min Insulation Grade: B Protection Grade: IP40 Lifting Capacity: 100kg/220lbs (Single Line), 200kg/ 440lbs (Double Lines) Lifting Height: 12m/39.37ft (Single Lines), 6m/19.69ft(Dual Line) Lifting Speed: 10m/32.81ft/min (Single Line), 5m/16.4ft/min (Dual Lines) Wire Rope Length: 12m/39.37ft Product Size: 34*13*13.5cm/13.38*5.12*5.31in Package Size: 44*17*16cm/17.32*6.69*6.3in Gross Weight: 11.5kg/25.35lbs Package Included 1 * Electric Hoist 1 * Wireless Remote Control 1* Wired Control Handle 2* Mounting Brackets 1 * Hook 1 * English Manual All Accessories for Installation Key Features Powerful Lifting: With a 510W powerful copper motor, it can lift 440lbs weight of heavy objects with a fast speed (32.81ft/min) to a height of 39.37ft, which is capable of lifting various kinds of heavy loads for you. High Safety: The highly insulated level (class B) and IP40 protection grade ensure safer use. It also comes with a limiter that can automatically cut off the power to protect your safety when the machine is hoisted to a certain position. In addition, the hook with latch provides further protection. In case of an emergency, you can press the red button on the remote control to stop the machine immediately. Excellent Heat Dissipation: The powerful fan, aluminum housing, pure copper motor, and heat dissipation holes can quickly dissipate heat and reduce the risk of burning out the machine, ensuring stable operation. Notes Please use the product within its weight capacity to avoid damage. Please note that the width and height of the mounting pole must not exceed the internal dimensions of the mounting bracket. Please read the instructions and product labeling carefully and pay attention to the safety precautions inside. Please ensure that all persons in the immediate area are informed and warned of the need for safety before lifting and moving heavy objects. If necessary, set up a lifting area to remind unoccupied and uninvolved persons that they are not allowed in. If the hook is cracked or deformed, or if the wire rope is kinked or corroded, please do not use the product.