Hydraulic Automatic Door Closer

Close the door behind you with a hydraulic push!  When you're looking for the ultimate in convenience and efficiency, look no further than a hydraulic automatic door closer. This innovative device will save you time and effort by ensuring that your doors stay closed without having to manually close them yourself each time. Not only is it highly efficient but also very reliable since it uses hydraulic power to ensure that the door stays securely shut no matter what conditions are present. Enjoy complete peace of mind knowing that your entrance ways are secure with this top-of-the-line product!  Easily programmed for precise opening and closing speeds of door Features an exclusive patented arm design system for added strength and durability Product information: Specifications: sand silver, brownScope of application: wooden door outdoor garden doorType: Automatic door closerSurface treatment: electroplating electrophoretic oxidationMaterial: Iron Space Aluminum Zinc Alloy Packing list