Door Stopper, Mechanical Floor Door Stopper, Punch-Free Mechanical Silent Floor Door Stop, Metal Door Stopper, Solid Door Stopper with Adhesive and Screws (Gray)

[HIGH-QUALITY MATERIALS]This floor suction door stopper is made of high-quality zinc alloy material, the surface adopts electroplating technology, with high-quality texture. Which is anti-corrosion, anti-rust and waterproof, durable, low maintenance cost, ensuring its sturdiness and reliability. [AUTOMATIC LOCK]This mechanical door stopper adopts non-push type floor suction process, no need to worry about demagnetization. Automatic lock design, one press to lock, two presses to unlock, simple operation, saving time and labor. There is a hydraulic push rod inside, a silent buffer and effective anti-collision. [ADJUSTABLE HEIGHT]The floor-mounted hydraulic suction door stopper adopts an adjustable telescopic door lock rod, which is more practical.The height can be adjusted according to the height of the door gap, suitable for a maximum door gap height of 5-20mm. Please check the distance between the door and the floor before ordering. [INSTALLATION METHOD]① You can use strong nail-free adhesive tape for easy installation. ② Drill holes for installation and permanently attach it to a flat surface. (Note: Door panels and floors must be clean and dry before installation. Installation without holes should be allowed to stand for 24 hours before use. It is not recommended to install it in damp/uneven wall environments.) [MULTI-PART WARRANTY]This windproof door stopper prevents the door from slamming and closing suddenly, small footprint, easy to clean and anti-trip, which is very suitable for families with children or pets, safe and secure.There is a spring-loaded silent pad inside, which is also suitable for professional occasions.