Case Height: 115 mm Case Width: 35 mm features: Door checks grab the door as it nears the closed position. A built in damper stops slamming and the rim is drawn shut firmly but quietly by the in-built spring This operation is much quieter than the latching action of most overhead closers that slam the door the last few inches of its movement The noise reduction makes the Dictator ideal for use within Hotels, Hospitals and Dormitories Providing a positive force even when the door is shut, the door check many advantages where wind or pressure change cause doors to open, or not to close properly The cheap closer is used to throw the door shut from the open position The Dictator range of door checks is smooth, safe and reliable with a unique design that is both attractive and unobtrusive Features and benifits include :- Anti-slam design to create a quiet movement Conserves energy - reduces heat and cold loss Helps prevent the spread of fire Gently controlled for easy opening and closing Easy to fit and virtually maintenance-free Steel