Kahensi 90° Hydraulic Buffer Door Closer with Hold-Open for Fire Doors

This advanced hydraulic buffer door closer is designed specifically for fire doors, providing both safety and convenience. It features a 90° hold-open function, allowing doors to remain open at a right angle when needed, and automatically close them securely to ensure fire safety. The durable construction ensures reliable performance and longevity, while its adjustable speed control allows for smooth and controlled door movement. Ideal for enhancing the safety and functionality of emergency exits, this door closer is perfect for both commercial and residential use. Order Number: Hydraulic Door Closer 468 Model: Door closer, hydraulic door closer, fire door神器 Part Number: Hydraulic buffer door closer 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, etc. Type: Automatic door closer Manufacture country: China Instructions included: No