Feature: 1. Multiple Protection: This electric micro linear actuator includes overcurrent protection, short circuit protection, overload protection, and overvoltage protection, ensuring safe and reliable operation. 2. End Limit Switch: This mini motion actuator is equipped with an end limit switch that automatically stops the motor when the stroke ends, preventing motor damage. 3. Sturdy and Durable: Constructed with high-quality aluminum and ABS plastic, this mini electric linear actuator is durable, resistant to damage, and features a sleek design. 4. 12V DC Powered: Operates on 12V DC power. When connected with correct polarity, the actuator extends; reversing the polarity causes retraction. 5. Wide Application: Suitable for various applications including medical devices, industrial equipment, agricultural machinery, food service equipment, and ventilation systems. Specification: Item Type: Mini Electric Linear Actuator Input Voltage: DC 12V Speed: 4mm/s Thrust: 150N Stroke: Approx. 10mm / 0.39in Tubing: Aluminum Tube Mounting Connector: ABS Protection Rating: IPX4 Package List: 1 x Mini Electric Linear Actuator