Door Closer, Punch-Free Automatic Sensor Door Closer Plus, Forceful Automatic Door Closer, Punch Free Door Closer Built in Buffer, for Family Doors, Wardrobe, Window, 1200g 4.9FT (1 Pack Black)

【AUTOMATIC DOOR CLOSING】The automatic door closer can automatically close your door. It is suitable for various types of doors, family doors, and shop doors., 【STRENGTHEN THE TENSION TO 1200G + BUFFER DAMPING】Compared with the old door closer, 1, we upgraded its tension. Now we can close heavier doors. Of course, your door damping does not exceed 1200g. The door is no longer closed suddenly and quickly; 2., 【EASY INSTALLATION, 2 INSTALLATION MODES】1. Glue fixation (faster and more convenient); 2. Screw drilling (more firm)., 【DURABLE】Door closer to residential, we have tested the fatigue strength tens of thousands of times and can be used for a long time., 【50,000 Tests and 1200G Pull】 The high-quality steel wire rope has passed 50,000 times of tensile tests and rebound tests, with 1200G super tensile force, suitable for commercial doors with strong closing force, anti-theft doors, and residential door