ABLOY DC840 is a non-handed cam action door closer for interior doors and lightweight exterior doors.
DC840 can be adjusted to meet requirements of the light opening resistance; for example the DDA (Disability Discrimination Act) in the UK.
It can be installed with ABLOY FD480- FD484 fire door closing systems.
Features
- CE certified
- Adjustable closing force size EN 1-4 according to EN1154
- Easy to adjust closing speed and closing force after installation
- Wide operating temperature range -15°C... +45°C
- Two different arm systems: DC892 and DC893