KAHENS Silent Hydraulic Fire Door Closer with Buffering and Automatic Positioning

This advanced door control mechanism is designed to enhance safety and convenience in any setting. It features a silent hydraulic operation that ensures doors close quietly and smoothly, reducing noise and minimizing wear and tear. The integrated buffering system provides a gentle, controlled closing motion, preventing slamming and enhancing protection for both doors and surroundings. Additionally, the automatic positioning function ensures doors are securely held in place when opened, offering reliable and efficient access control. Suitable for fire doors, this product is ideal for maintaining safety standards in commercial or residential buildings. Suitable for door weight: 25-45, 45-60, 65-85 Suitable for door width: Within 900, Within 1100, Within 1200 Door closing speed: 2nd segment Locking strength: 25-45, 45-60, 65-85 Scope of application: Community gate, wooden door, steel door, fire door, smoke-proof door, building door, passage door, hotel door, hospital door Manufacture country: China Instructions included: No