Automatic Door Closer

✨Automatic Door Closer, automatically close all doors... Description About This Item: Quick Install: Hole-free adhesive installation, good firmness, does not damage the wall, easy installation, high-temperature resistance. Type 7 inner hexagon is a tool to adjust the size of the wire buckle. Punch-Free Automatic Sensor Door Closer: Multi-functional automatic door closer, automatically close all doors. Very suitable for home use, light office use, shed, ranch, and home office.             50,000 Tests: The high-quality steel wire rope has passed 50,000 times of tensile test and rebound test, with strong tensile force. 800 G Pull: 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 closer, fire doors. Durable Material: Anti-oxidation, anti-corrosion, stable, wear-resistant, weather-proof, hydraulics, safe shut-off device. ABS plastic, 0.9 steel wire