Silent Automatic Punch-Free Door Closer with Buffer

This innovative door closer offers a seamless way to ensure doors close quietly and automatically without the need for drilling or additional hardware installation. Its punch-free design makes it incredibly easy to set up, while the built-in buffer ensures a smooth and silent operation, preventing any slamming and enhancing the longevity of both the door and the closer. Perfect for various door types and settings, it provides reliable performance while maintaining a clean and unobtrusive look. Ideal for homes or office spaces, this door closer adds an extra layer of convenience and safety. Model: Cord door closer Part Number: 001 Suitable for door weight: 30 Suitable for door width: 30 Door closing speed: 5 Locking strength: 500 tensile force - 1500 tensile force Manufacture country: China Instructions included: No