1、Aluminum Alloy Material: This pipe type miniature electric actuator is made of aluminum alloy material, which is very wear resistant and corrosion resistant, sturdy and good for use. 2、High Speed Motor: An ideal tubular actuator that provides high speed motion and can be used to simplify equipment design while reducing energy costs. 3、Compact Design: This push pull dryer features a compact design designed to meet market requirements for low built in size and long travel. 4、Built in Travel Switch: Built in travel switch, protection level up to IP65, choose planetary gear reduction structure, greatly improve the wear resistance and durability 5、Applications: Can automate the roof of your car, RV, trailer, camper. Also used for applications ranging from emergency quick open window to escape rooms or amusement flap doors.