Coordinator FD484 Concealed mechanical coordinator with one electromechanical hold-open device for double leaf doors. Guide rail is certified in compliance with EN1155 and EN 1158, size 3-6. Fulfils barrier-free building requirements (EA / CEN TR 15894). Suitable for fire and smoke protection double leave doors, hinge distance 1350-2500 mm. DIBt approval with different smoke detection systems. Possible to keep both door leaves open by using only one electromechanical hold-open device. Hold-open angle adjustable between 70° - 120°. Continuously adjustable holding force. Large range of applications. Specifications Type of product Elmech guide rail Door leaf Double leaf Hold open function Yes Mounting position Close Downloads ABLOY_FD484_Declaration_of_Performance_1.pdf (.pdf, 91 kB) ABLOY_FD484_Installation_Instructions_1.pdf (.pdf, 946 kB) ABLOY_FD484_Installation_Template_1.pdf (.pdf, 681 kB) Close Hold open device FD480Guide rail with electro-mechanical hold-open device for s… Coordinator FD482Guide rail with integrated mechanical coordinator and two… Coordinator FD481Concealed guide rail with integrated mechanical door coor…