ASSA ABLOY Door Controls – All by design ASSA ABLOY Door Closers: bringing safety, security and style to your building environment. Discover an evolution in door control design. Putting the architect’s vision at the heart of our portfolio evolution, we have recreated our door control solutions to bring elegance and harmony to door opening design. To find out more take a look at our brochure here. Watch this space for further updates on our new Door Closer journey.