Sawanork 1 Pack Punch-Free Automatic Sensor Door Closer, Multifunctional Door Closer, Residential Commercial Auto Door Closer with Steel Drawstring for Bedroom/Storm/Home （White）

[Automatically Close All Doors] Suitable for doors, or doors with a slightly stronger closing force. Doors that open left and right, wooden and metal doors, residential and commercial doors, exterior/inner door closers, fire doors. Please Note: Door closers are not suitable for doors with carpet or too much friction.
[50,000 Tests and 1200G Pull] The high-quality steel wire rope with diameter of 1.2mm has passed 50,000 times of tensile test and rebound test with strong 1200G Pull. *1200G tension (120N), suitable for doors or doors with stronger closing force. For example: screen doors, sliding double doors, invisible doors, security doors, aluminum alloy glass doors, iron doors, office doors, interior doors, kitchen and bathroom doors.
[Self-adhesiveness] No need to perforate installation, high temperature, and aging resistance, firmness, no damage to the wall, and easy installation.
[Easy to use] 1. Clean the position which you need to stick. 2. Tear off the rubber protective film, install the automatic door closer. 3. Note：It can be installed with screws, and the screw hole diameter is 4.5mm.
[Tips] To install the door closer, the tape's viscosity is strongest after 24 hours.