Automatic Door Closer

The Automatic Door Closer offers an efficient and effective solution to secure entrances. Easy to install and adjust, the Automatic Door Closer allows entrance doors to close automatically and stay secure. Enjoy maximum security and protection with an Automatic Door Closer. Specifications: 1. Wide range of applicable types: 500g tension, 800g tension, 1200g tension, 1500g tension suitable for doors or doors with stronger closing force. For example: screen doors, sliding double doors, invisible doors, security doors, aluminum alloy glass doors, iron doors, office doors, interior doors, kitchen and bathroom doors. 2. Features: Anti-oxidation, anti-corrosion, strong, stable, wear-resistant, weatherproof, small size and space-saving, quiet and safe cutting device.