A. Features: - Aluminium and ABS material: This linear actuator is made of aluminium and ABS plastic. It has relatively high strength and an aesthetically pleasing appearance, and can be used for a long time under normal operation. - DC power supply: Our linear actuator is powered by DC. When the positive and negative poles are correctly connected and a voltage is applied to the device, it will extend. When the polarity is reversed, it will retract, which is relatively convenient to use. - Multiple protections: This is a 12V linear actuator, which is designed with over - current protection, short - circuit protection, overload protection and over - voltage protection. - End limit switch: It is equipped with an end limit switch. When the device reaches the end of its stroke, it will automatically stop, ensuring that the motor is less likely to burn out and guaranteeing the safety of the machine and operators. - Application scope: This linear actuator is suitable for various equipment such as agricultural machinery equipment, medical equipment, factory or home automation, material handling adjustment, servo motors and cabinet doors, robots, lifting operating tables. It can also be used for adjusting TVs, antennas, recliners, window openers, solar energy, telescopic cylinders, etc. It is a good actuator. B. Specification parameters: - Product type: Thumb motor, micro - motor electric actuator - Model: LA M - Material: Aluminium, ABS - Maximum force: 64N - No - load speed: 15mm/s - Duty cycle: 10%, working for 2 minutes and stopping for 18 minutes - Protection level: IP54 - Noise: (The original text did not provide noise information, so it remains as it is)