Automatic door closer with locking function, adjustable and variable, closed, for exterior, interior door, garden door, screen door, entrance door 30-40 kg.

General descriptionThis automatic door closer with locking function is designed for both interior and exterior doors, including garden doors and screen doors, accommodating door weights between 30 to 40 kg. It features a unique mechanism that allows the door to remain open at angles between 90° and 100° without the need for external force or additional door stoppers. The door closer integrates automatic closing, damping, and holding functions, restoring the original beauty of doors while minimizing wear on walls and floors.Technical specificationsWeight capacity: 30-40 kgMaterial: High-quality 304 stainless steelHydraulic oil-filled for smooth operationUsageAutomatically and silently closes doors within the opening range of 0° to 90° and 100° to 180°.Reduces closing speed between 0° and 15° to prevent damage to walls.Suitable for both left and right-handed doors.Ideal for various types of doors including swing doors, interior doors, exterior doors, garden doors, entrance doors, screen doors, glass doors, bedroom doors, and balcony doors.Other informationHydraulic door closer is hidden in the hinge for safety, making it family-friendly for children and the elderly.Operates effectively in extreme environments.