1. Easy to install and adjust: Our Adjustable Automatic Door Closer comes with a detailed English manual making installation a breeze. Easily adjustable to modify the door's closing speed and force. A solution for homes as well as commercial settings. 2. Versatile and practical: Designed to control and slow down the closing action of any door weighing up to 65kg. Can be widely used on most kinds of doors including office doors, home doors, commercial doors, and fire doors. 3. Ensures fast and silent closing: This automatic door closer ensures your door won't slam shut and also closes slowly and quietly. It lets you leave without the noise and eliminates the possibility of damaging doors or walls. 4. Durability and reliability: Crafted in a strong and metal body, it provides service life reliability. Provides a consistent closing force throughout your door's travel for a full, secure close every time.