Hydraulic Silent Fire Door Closer - Push-Pull Main Door Buffer Unit

This advanced door closer is designed to ensure safety and convenience in both residential and commercial settings. Featuring hydraulic technology, it offers a smooth and silent operation, minimizing noise while effectively controlling the door's movement. The unit includes a push-pull mechanism that acts as a reliable buffer, preventing doors from slamming shut and reducing wear and tear. Engineered for main doors, its durable construction ensures long-lasting performance and enhanced security. With easy installation and adjustable settings, it suits a variety of door sizes and preferences, making it an ideal choice for maintaining a quiet and secure environment. Suitable for door weight: 25-120 Suitable for door width: 60-1500 Door closing speed: Two-stage adjustment Locking strength: Two-stage adjustment Manufacture country: China Instructions included: No