FD460 is an electromechanical hold open device for single doors with maximum door leaf width 1400 mm and door weight 120 kg. Recommended to be used with ABLOY DC250 door closer. The door is held open by hold open device in selected angle until the power is switched off, e.g. when smoke detectors react to smoke.
FD460 is an electromechanical hold open device for single doors with maximum door leaf width 1400 mm and door weight 120 kg. Recommended to be used with ABLOY DC250 door closer. The door is held open by hold open device in selected angle until the power is switched off, e.g. when smoke detectors react to smoke.
FD460 is an electromechanical hold open device for single doors with maximum door leaf width 1400 mm and door weight 120 kg. Recommended to be used with ABLOY DC250 door closer. The door is held open by hold open device in selected angle until the power is switched off, e.g. when smoke detectors react to smoke.