2 Pack Automatic Door Closer 1000G Tensile Force Sensor No Holes Drawstring Quick Install

This automatic door closer features a high-quality steel cable that has undergone multiple tensile and elasticity tests, offering strong pulling force that resists breaking to enhance security and prevent panic from forgotten door closures. It installs easily without drilling, using a poreless adhesive that develops strong adhesion after 24 hours—simple to apply, secure, and wall-friendly. The multifunctional design automatically closes all types of doors, boosting efficiency by eliminating repeated manual opening, keeping out mosquitoes and flies, and preventing kitchen fumes from spreading to living areas. Suitable for heavier doors like exterior exit doors, security doors, windows, and heavy sliding doors, it’s made with a high-quality ABS plastic shell that resists oxidation, corrosion, abrasion, weathering, and high temperatures for long-lasting use. Each package includes two door closers to meet various needs.