Automatic Door Closer – Punch-Free Sensor Door Closer with 4 Screws

Product Overview

The Automatic Door Closer is a must-have solution for homes and offices aiming for convenience, safety, and energy efficiency. Designed with a punch-free adhesive installation, this door closer does not damage walls and is simple to set up. It ensures doors close automatically, preventing energy loss and keeping interiors secure from insects and external pollutants.

Constructed with high-quality P12 steel wire rope, this Automatic Door Closer offers impressive durability. The steel wire rope has passed over 50,000 tensile and rebound tests, ensuring long-lasting performance and strong closing force for various door types, including sliding doors, glass doors, and double doors.

Ideal for both residential and commercial settings, this door closer improves productivity by reducing repetitive actions like opening and closing doors manually. It also minimizes the entry of unwanted drafts, smoke, and moisture into indoor areas, maintaining a comfortable and clean environment for all occupants.

The Automatic Door Closer features multi-functional benefits, including energy conservation, improved hygiene, and enhanced convenience. Its punch-free design eliminates the need for drilling, preserving the aesthetic of your walls while providing a secure and stable installation.

Safety and versatility are at the heart of this product. Suitable for doors with slightly higher closing force requirements, it seamlessly adapts to wooden, metal, or glass doors. Its automatic mechanism ensures consistent and controlled door movement, preventing slamming and reducing wear on door frames.

Compact, lightweight, and efficient, this Automatic Door Closer is perfect for every doorway in your home or office. Whether used in kitchens, bedrooms, bathrooms, or commercial spaces, it combines functionality, durability, and ease of use into a single reliable solution for modern living and working environments.

Key Features

• Punch-Free installation, no wall damage required

• High-quality steel wire rope for durability

• Automatic door closing for energy efficiency

• Suitable for sliding, wooden, glass, and double doors

• Multi-functional for home, office, and commercial use

• Tested for over 50,000 tensile and rebound cycles

• Reduces entry of dust, mosquitoes, and external air

• Compact, lightweight, and easy to use

Installation Instructions

1. Clean the surface where the door closer will be installed.

2. Peel off the adhesive backing and position the door closer on the desired location.

3. Press firmly to secure the adhesive and ensure no gaps.

4. Adjust the wire rope for the correct tension based on door weight.

5. Test the door movement to confirm smooth automatic closing.

Creative Applications

• Automatic closing for bedroom, kitchen, or bathroom doors

• Prevents unwanted pests from entering indoor areas

• Reduces energy loss from air conditioning or heating

• Enhances office productivity by eliminating repeated door handling

• Ideal for glass doors in shops or cafes for controlled entry

Care Instructions

• Wipe with a damp cloth to remove dust or dirt

• Avoid applying excessive force to maintain adhesive strength

• Check wire tension periodically for optimal performance

• Keep away from extreme heat sources to prolong adhesive life

Package Includes

• 1 x Automatic Door Closer Punch-Free Sensor

• 4 x Screws for optional installation

• User manual

Dimensional Table