Fast Stroke Adjustment: Experience effortless height adjustment with the VEVOR linear actuator, capable of moving at a swift 0.55"/s. Ideal for dynamic environments that require frequent height adjustments, whether it's altering furniture heights or raising and lowering office desks and chairs. Robust Torque for Reliable Performance: With a high torque output of 220 lbs, the VEVOR linear actuator provides stable thrust for medium-duty tasks. From lifting platforms to operating motorized doors and windows, it delivers top-notch performance for both home and industrial applications. Versatility at Its Best: The VEVOR 12V linear actuator motor operates quietly at under 50 dB, making it the perfect solution for furniture adjustments, automation systems, and mechanical equipment in transportation and more. Durable with IP54 Protection: Dust, splashing water, or light humidity? No problem. VEVOR 12V linear actuator boasts an IP54 protection rating, ensuring reliable performance and protection whether in outdoor or industrial settings. (Caution: Water should not penetrate the interior of the motor) Key Specifications: Stroke Length: 6 inch (150mm); Travel Speed: 0.55 in/s (14mm/s); Retracted Length: 10.82" (275mm); Extended Length: 16.82" (425mm); Current Draw: 5amps; Rated Voltage: DC12V; Duty Cycle: 25%.