HA SHI Kickdown Heavy Duty Door Stopper 4 Inch | Antique Bronze, Hands-Free, Adjustable, Durable

• Hands-free foot operation: Built with an internal spring mechanism for an easy kick-down function; eliminates manual operation in busy environments; ideal for high-traffic spaces like offices, schools, hospitals, and residential areas
• Universal installation design: Accommodates both new setups and replacements by fitting into existing holes; includes heavy-duty mounting screws for a straightforward setup process; suitable for residential and commercial facility management
• Sturdy alloy construction: Manufactured from robust alloy materials for reliable performance; built to withstand heavy daily use on indoor and outdoor doors; ensures long-lasting structural integrity across various institutional locations
• Tool-free height adjustment: Allows precise clearance adjustments up to 0.8 cm or 0.5 in by turning the rubber tip; easily corrects minor floor wear or installation misjudgments without requiring external tools or professional intervention
• Anti-slip rubber base: Equipped with a non-slip rubber treatment to provide reliable holding power on varied floors; functions effectively to either hold heavy doors open or restrict wide opening angles to protect walls and interior decorations

• Install the Door Stopper — Use the included heavy-duty screws to fix the base into existing holes or drill new ones on the floor surface. Ensure the rubber base contacts the floor firmly.
• Adjust the Height — Turn the rubber tip to set the desired clearance up to 0.8 cm (0.3 in). Check door clearance and re-adjust if necessary for perfect fit.
• Use and Maintain — Step on the pedal to engage or disengage the stopper. Periodically check the screws and height adjustment for optimal performance.

Typical situations where HA SHI Kickdown Heavy Duty Door Stopper 4 Inch | Antique Bronze helps — illustrative scenarios, not customer reviews.