Automatic Soft Close Door Closer – Adjustable Speed & 90° Positioning Stop Upgrade any door in your home or business with this commercial-grade aluminum alloy door closer. Designed to softly and quietly close doors automatically, this adjustable door closer works on virtually all door types — wood, metal, residential, and commercial — whether they open left or right, inside or out. With a 90-degree positioning stop and fully adjustable buffer and closing speed, you can customize exactly how your door closes. Say goodbye to slamming doors and hello to smooth, safe, and silent operation. Key Features Load Capacity: Up to 35 kg — ideal for medium-weight doors Universal Compatibility: Suitable for left- and right-hand doors, wood and metal doors, internal and external doors, and fire doors 90° Positioning Stop: Door stays open at 90 degrees for hands-free convenience Fully Adjustable Speed: Control the buffer closing speed to suit your preference Auto-Close & Lock Support: Helps keep doors closed for added safety, quiet, and security Durable Aluminum Alloy Construction: CE-certified, commercial-grade materials built to last Easy Installation: Simple drop-in replacement for old door closers — no professional required Specifications Material: Aluminum Alloy Type: Door Closer Model Number: GZ169 Certification: CE Load Capacity: 35 kg Country of Origin: Made in China What's in the Box 1 × Door Closer Unit 1 × Mounting Screws Set Why Choose This Door Closer? Whether you're replacing a worn-out closer on a fire door, upgrading a bedroom or office door, or simply tired of loud slamming, this soft-close door closer delivers reliable, whisper-quiet performance. The adjustable buffer mechanism means you're always in control of how gently or quickly the door shuts — protecting both your door and your lock from unnecessary wear and tear. Explore related hardware and home improvement accessories in our store: 1/2 Inch Plastic Tap Replacement for Water Butt & Rain Barrel 1/2" Zinc Alloy Lockable Garden Faucet – DN15 Outdoor Tap For more information on door hardware safety standards, visit the U.S. Consumer Product Safety Commission or review building safety door requirements at OSHA's Exit Route Standards. Frequently Asked Questions Q: Is this automatic door closer compatible with fire doors? A: Yes! This adjustable door closer is suitable for fire doors as well as standard residential and commercial doors. It supports both left- and right-hand swinging doors made of wood or metal, making it a versatile choice for virtually any application. Q: Can I adjust the speed at which the door closes? A: Absolutely. The door closer features a fully adjustable closing speed and buffer mechanism, allowing you to set exactly how quickly or slowly the door swings shut. This protects both the door and the frame from impact damage over time. Q: How difficult is it to install this door closer? A: Installation is straightforward and beginner-friendly. The package includes all necessary mounting screws, and it is designed as a simple replacement for existing door closers. Most users can complete installation without any special tools or professional help. Q: What is the maximum door weight this closer can handle? A: This door closer is rated for doors weighing up to 35 kg, making it suitable for most standard medium-weight interior and exterior doors in both home and commercial settings.