DC840

• ASSA ABLOY
• DC840
• DC850HO (hold-open)
• EN 1-4

Technical Attributes

• Concealed door closer with Cam-Motion® technology and concealed guide rail
• Fulfils barrier-free building requirements (EA / EN TR 15894)
• Certified in compliance with EN 1154, size 1-4
• Suitable for fire and smoke protection doors
• For single doors up to 1100mm wide
• Can be used for left and right-handed doors
• Closing speed and latching speed adjustable
• Built-in backcheck
• Opening angle up to 120°