FTS-63

*The free-swinging function is activated by locking the arm when opening once

• Opening angle, depending on notch of the door: 85° – 115° (115° – 155° on request)
• External power supply 24 V DC, in order to connect to an external smoke detector
• Closing force, closing speed and latching speed continously adjustable
• Head-mounting on pull side, slide rail on door leaf (optional)
• Adaptor profiles for special structural conditions available