1、[Linear Actuator Specifications] 70±2mm stroke, 8±2mm per second speed, greater than 100N self locking force. Our electric micro linear actuator ensures accuracy and stability in movement. 2、[Sturdy Construction] Made with aluminum tube and ABS connector, the DC12V linear actuator is robust and features IP54 grade, ensuring durability and reliability in different conditions. 3、[End Limit Switch] This linear actuator features an end limit switch, ascends automatically when the movement reaches the end of the stroke, preventing motor burnout. 4、[DC Powered] The mini linear actuator is powered by 12V DC. When voltage is applied in the correct polarity, the actuator will extend, and reversing the polarity will cause retraction. 5、[Versatile Use] Equipped with overcurrent, short circuit, overload, and overvoltage preservation, this micro linear actuator is compact and widely applicable, including in agricultural machinery and equipment, medicine devices, factory and home automation.