No-Drill Automatic Door Closers – 800g High-Tension Steel Cable Puller – Adjustable Sensor Door Closer with Strong Adhesive for Home, Office, and Sliding Interior Doors

Ensure your doors always shut securely and quietly with our 2-Pack No-Drill Automatic Door Closers. This innovative "sensor" style closer utilizes a high-quality 800g tension steel pull rope to effortlessly glide doors shut every time they are opened. Designed for ultimate convenience, the punch-free installation features a heavy-duty 3M adhesive backing that bonds to most surfaces without damaging your walls or door frames. Whether you want to keep pets out of specific rooms, maintain room temperature for AC efficiency, or ensure privacy in an interior shop or residence, this adjustable bracket system provides a reliable, hands-free solution. Its durable, anti-oxidation construction ensures a long service life, making it a must-have hardware upgrade for any modern home or office environment.

Key Features

• 800g Super Pulling Force: Equipped with a high-tensile steel cable that provides strong, consistent closing power for both swing and sliding doors.

• Quick No-Drill Installation: Includes a heavy-duty adhesive bracket for a punch-free setup that protects your walls and simplifies installation.

• Smooth & Quiet Operation: The high-quality hydraulic-style tension mechanism ensures the door closes steadily without loud slamming.

• Universal Application: Suitable for residential rooms, office doors, interior shops, and even sliding screen doors.

• Durable & Wear-Resistant: Built with anti-corrosion and weather-resistant materials for long-lasting performance in various environments.

• Energy Efficiency Helper: Automatically closes doors to prevent air conditioning or heating loss, helping you save on energy bills.

• Value 2-Pack: Get double the protection for multiple rooms or double-door setups in one convenient set.