Non-perforated Automatic Sensing Door Closer Multifunctional Automatic Door Closer Automatic Door Closer For Household And Commercial Use With Pull Cord Type Door Closer

1. Punch free door closers. Our automatic sensing door closers are very easy to install. They are punch free and have adhesive on the back. They are glued to the door or wall with adhesive tape for less than a minute, making them sturdy and durable. There are no screws or holes in the doors and walls to keep your doors or walls complete and simple. Automatic door closer. This door closer is inductive. When you don't remember to close the door, it can automatically close the door behind you to prevent pets from sneaking into your room without being invited. You no longer need to worry about pets messing up your room! 3. Wide application range, this steel rope automatic door closer is suitable for any indoor door, sliding door, wooden or metal door, residential or commercial door, and can solve the problem of closing doors in different places. Long service life] The perforated door closer has undergone various tests, including tensile life test, tensile force test, and low-temperature test