Automatic hydraulic door closer with stop device, adjustable spring door closer, closed buffer for commercial and residential use, 25-45 kg door (Silver)

Gardez la porte overte à 90° ~ 180° - Lorsque votre angle d'ouverte est supérieur à 90°, ce ferme-porte peut maintenir la porte à nouveau à n'importe que angle. You don't need to use an external force or a door stop to keep the door open. If you want a well-ventilated piece or if you have to move frequently from the marches, there will be your best choice. Just pull the door at 90° and it will stop automatically.

High quality and adjustable screws - The hydraulic door stop is made of high quality aluminium. It will automatically and silently stop your doors. Enjoy your quality of life. You mustn't stop the door again. The door locks have 2 doors which can be controlled independently of the screw of locking and locking. You can check the lock screw as you remove it.

Easy to install and standard of quality - The door lock is included with a detailed and clear installation manual and an installation video. Simple and fluid installation. The hydraulic door locks have passed the CE, UL, 3C certification and the feu test. Made according to European production standards

Largement applicable: the size 2 door stop holder is used for doors weighing 20-40 kg and door sizes 750-850 mm. The automatic lock is convenient for doors that open right and left, in wood, in metal, on residential and commercial doors, on exterior/interior doors, on coupe-feu doors, on hotels, on co-owners, on apartments, on entrepôts.