The light door closer is made of commercial-grade aluminum alloy, Spring operation, totally automatic closing, gives you an easy and safe life, protects your door and lock.
Fire Doors Adjustable works with all types of medium doors -- right and left opened doors, wood and metal doors, residential and commercial doors, exterior/interior door closer, fire doors. Door and door frame should be on the same plane and within 5 cm/1.97.
Door Closer Commercial applies to door weight between 35-60kg, door width 80-130cm(31.4-51.1), Door open range? 180