Cover Length: 207 mm Cover Height: 55 mm Cover Depth: 38 mm features: SDS rack and pinion overhead door closer suitable for genaral usage Radius edge slimline cover with matching finish arms Adjustable closing force EN 2-4 Max. Door Width 1100 mm Max. Door Weight 80 kg Fig1, 66 and 61 applications Power adjustment by position Closing and latching speeds adjustable at valve Adjustable back check Hold open arm facility available to order CE marked and independently tested to EN 1154 Independently fire tested to EN 1634 for 120 minutes Guarantee - 25 years