Adjustable Automatic Door Closer Control Up to 45-85kg (1pcs), Hydraulic Automatic Door Closer with Rotating Compass Arm Ideal for Home Shop Office

[WIDE APPLICATION]: The device is widely used, suitable for home, office, hotel room door.

[SUPER SMART]: This door closer has adjustable closing and locking speeds, making you use it more quietly and safely

[EASY TO INSTALL]: The device comes with a detailed manual, and the installation is very simple, very easy to install, and it is still strong, reliable and easy to use even after prolonged use