Automatic Door Closer, Safety Spring - Easy Installation to Turn Swing Doors into Self-Closing Doors

General descriptionThe Automatic Door Closer is designed to turn swing doors into self-closing doors, ensuring safety and convenience. It operates quietly, automatically locking to prevent children or pets from wandering outside or entering restricted areas.Technical specificationsSuitable for door weight: 10-60 kg (22-132 lbs)Maximum door weight: 150 lbsDurable materials: Antioxidant, anti-corrosion, weather-resistant, stable, wear-resistantQuality assurance: Over 500,000 switching tests and a minimum of 72 hours salt spray corrosion testInstallationEasy installation with surface mounting of the plastic slideIncludes a detailed installation manualComes with pull rods, slides, and plugs to cover adjustment holes after setting the desired tensionUsageThis spring door closer is suitable for both left and right-handed doors, providing a reliable solution for self-closing functionality.