Feature: 1. INTRODUCTION: Electric linear actuator is an electric drive device that converts the rotating motion of the motor into the linear reciprocating motion of the push rod. It can be used as an executing machine in various simple or complex technological processes to realize remote control, centralized control or automatic control. 2. MAIN APPLICATION: Applied to electric bed, electric sofa, electric exhibition stand lifting rod, industrial electric lifting system, camera rack, head camera, wedding system. 3. ALUMINUM ALLOY MATERIAL: Made of premium aluminum alloy material, the linear actuator is strong and sturdy, corrosion resistant and rust resistant, ensures a long service life. 4. WIDELY USED: The linear actuator is easy to install and integrate with almost any application, can be used for carpentry, home decoration and AV projects, etc. 5. IDEAL REPLACEMENT: This linear actuator is an ideal replacement for the old and damaged parts for better performance. Specification: Item Type: Electric Linear Actuator Material: Aluminum Alloy Stroke: Approx. 400mm / 15.75in Product Voltage: 12VDC Push Rod Speed: 6mm/s Maximum Thrust: 1000N No Load Current: 1A Load Current: 6A Rated Power: 20W to 30W Ambient Temperature: 40 ℃ to 65 ℃ Noise Level: Less than 55dB Limit Switch: Built in Protection Grade: IP65 Application: Electric bed, electric sofa, electric exhibition stand lifting rod, industrial electric lifting system, camera rack, head camera, wedding system. Color: Black . Package List: 1 x Electric Linear Actuator1 x Controller 1 x Remote Control( Built in 23A 12V 50mah Battery)