The CDS Series of floor-concealed door closers provide an electromagnetic hydraulic hold open feature, allowing doors to self-close upon the interruption of electrical current. Once the alarm has been activated or a on a power failure, the Electromagnetic floor spring will close the doors and then perform as a standard floorspring, until the alarm is reset or power restored. The Electromagnetic floor spring includes a selective type hold open with a range of approximately 65° to 175°.
REF: CDS6515 S/A ELECTROMAGNETIC FLOOR SPRING SIZE 4 (1100MM WIDE DOOR)
REF: CDS6516 S/A ELECTROMAGNETIC FLOOR SPRING SIZE 5 (1250MM WIDE DOOR)
REF: CDS6517 S/A ELECTROMAGNETIC FLOOR SPRING SIZE 6 (1400MM EIDE DOOR)
REF: CDS4894 D/A ELECTROMAGNETIC FLOOR SPRING SIZE 4 (1100MM WIDE DOOR)
REF: CDS4895 D/A ELECTROMAGNETIC FLOOR SPRING SIZE 5 (1250MM WIDE DOOR)
REF: CDS4896 D/A ELECTROMAGNETIC FLOOR SPRING SIZE 6 (1400MM EIDE DOOR)
FEATURES:
Concealed installation
Multipoint hold open
Mechanical backcheck
Suitable for Single and Double Action Doors
TESTING
Successfully third party tested to
BS EN1155
CE Marked
CERTFIRE Approved CF127