ITEM NAME:Punch-free Automatic Sensor Door Closer Automatically Close for Home Doors Of Hn Description: 100% high quality Multifunctional automatic door closer, automatically close all doors. Very suitable for home use, light office use, shed, ranch and home office, affordable! main feature Quick install The glue is installed without holes, is firm and does not damage the wall, easy to install, and high temperature resistance. The high-quality P12 steel wire rope has passed 50,000 tensile tests and rebound tests and has a strong tensile force. 800G pull Suitable for doors or doors with stronger closing force. Doors that can be opened left and right, wooden and metal doors, residential and commercial doors, exterior/internal door closers, fire doors. characteristic Anti-oxidation, anti-corrosion, no rust, stable, wear-resistant, weatherproof, hydraulic, quiet and safe cutting device. Technical index Size: 28*27*8MM Package Includes: 1×Automatic door closer Description: 100% high quality Multifunctional automatic door closer, automatically close all doors. Very suitable for home use, light office use, shed, ranch and home office, affordable! main feature Quick install The glue is installed without holes, is firm and does not damage the wall, easy to install, and high temperature resistance. The high-quality P12 steel wire rope has passed 50,000 tensile tests and rebound tests and has a strong tensile force. 800G pull Suitable for doors or doors with stronger closing force. Doors that can be opened left and right, wooden and metal doors, residential and commercial doors, exterior/internal door closers, fire doors. characteristic Anti-oxidation, anti-corrosion, no rust, stable, wear-resistant, weatherproof, hydraulic, quiet and safe cutting device. Technical index Size: 28*27*8MM Package Includes: 1×Automatic door closer.Suitable for doors or doors with stronger closing force. Multifunctional automatic door closer, automatically close all doors. 1×Automatic door closer. The high-quality P12 steel wire rope has passed 50,000 tensile tests and rebound tests and has a strong tensile force.