Automatic Sensor Door Closer - Punch-Free, Adjustable, Automatically Closes Doors, For Hotel/Restaurant/Office/Commercial

Strong Pull Force & Versatile Use: With an 800g (8N) pull force, this door closer is suitable for various door types, including screen, sliding, invisible, security, glass, and iron doors, making it perfect for hotels, offices, and homes.

Compact & Durable Design: Constructed from ABS and stainless steel, this closer is anti-oxidation, wear-resistant, and weatherproof. Its compact size saves space and seamlessly integrates with any decor.

High-Quality Steel Cable: Equipped with a durable 1.2m steel wire rope tested for 50,000 pulls, ensuring reliability and longevity under frequent use.

Efficient Room Isolation: Automatically closes doors to maintain room temperature, reduce electricity costs, and keep out pests, fumes, and moisture, promoting a cleaner, more comfortable environment.

Easy Installation & Adjustable Length: This punch-free setup includes a hook sticker and small wrench to adjust cable length, allowing quick and versatile installation without damaging your door.