Resistance Auto Drilling Material Required Durable Premium Closer

High durability: This automatic sensor door closer features anti-oxidation, corrosion resistance, wear resistance, and weather resistance. Automatic sensor: This multi-function automatic sensor door closer can automatically close all types of doors. Premium material: This automatic sensor door closer is made of premium ABS and stainless steel, making it stable and durable. 800G pull: The premium steel cable has passed 50,000 pull and rebound tests, providing a strong 800G pull force. Wide application: This automatic sensor door closer is suitable for use in homes, sheds, ranches, offices, etc.