Specification Material: Aluminum Alloy Voltage: 110v, 50Hz Power/Single Arm: 50w 24VDC Motor Running Speed: 1.6cm/s(0.63inch/s) Motor Stroke: 38.5cm/15.16inch Maximum Door Load: 300kg/661.39lbs Operating Conditions: -22? Protection Level: IP44 Package Included 2 x Door Closers 1 x Control Box 2 x Remote Controls 1English Manual All Accessories for Assembly Application It can be used as the execution terminal of various access control devices, and it can also be connected with the human body sensor to become an induction door.