1Safy And Reliable: This mini motion actuator is designed with overcurrent guard, short circuit guard, overload guard, and over voltage guard, which is reliable and ensures that the motor won't burn out. 2Sturdy And Robust: This metal mini motion actuator is made of excellent ABS and aluminum material, which is sturdy and abrasion resistant, not easy to be damaged, with a long service life and stylish appearance. 3End Limit Switch: This electric mini linear actuator is equipped with an end limit switch that automatically raises the device when it reaches the end of its travel, ensuring that the motor does not burn out. 4Compact And Lightweight: This electric linear actuator is small, lightweight and very easy to install and replace. With the positive and negative polarity wired correctly, apply voltage to the device and it will extend and reverse polarity will retract. 5Wide Application: This mini linear actuator has a wide range of applications and can be used for agricultural machinery and equipment, medical equipment, factory or home automation, material handling adjustments, servos and cabinet doors, lifting and lowering of operator consoles and other equipment, adjusting TVs and more. 1 xMini Motion Actuator