Rasmun Automatic Door Closer – Punch-Free Soft Close for Home & Office

Keep your doors securely closed without slamming with the Rasmun Automatic Door Closer — the easy-to-install, punch-free solution for homes, offices, and more. Designed for convenience, durability, and safety, this multifunctional device works on a variety of doors, including glass, sliding, wood, and metal.

Key Features:

• Universal Use: Automatically closes doors in homes, small offices, sheds, ranches, and home workspaces.

• Durable Construction: Anti-oxidation, anti-corrosion, rust-free, wear-resistant, and weatherproof for long-lasting performance.

• Quiet & Safe Closing: Hydraulic soft-close design prevents door slamming and ensures silent operation.

• Quick Punch-Free Installation: Strong adhesive for a secure hold without drilling or damaging walls.

• High-Performance Steel Wire Rope: Passed 50,000+ tensile and rebound tests for reliable use.

• Adjustable Pull Strength: Available in 500g, 800g, and 1200g tension options to suit different door types and weights.

Why You’ll Love It:
The Rasmun Automatic Door Closer is perfect for anyone who wants an effortless way to keep doors shut quietly and securely. Whether you want to prevent pets from escaping, maintain indoor temperature, or simply stop doors from being left open, this closer delivers. Its weather-resistant and corrosion-proof build ensures it performs well in all conditions — indoors or outdoors.

The hydraulic soft-close feature means no more loud slams, making it ideal for bedrooms, offices, and homes with children or light sleepers. Plus, the punch-free adhesive installation means no damage to your walls or door frames — just peel, stick, and enjoy.

Specifications:

• Material: ABS

• Size: 6.3 × 6.3 × 1.6 cm

• Pull Strength Options:

  • White 3rd Gen: 800g

  • Black Upgrade: 1200g

  • Black1/White1: 500g

• Suitable Door Types: Glass, sliding, wood, metal, left/right opening, residential, commercial, and fire doors.

Package Includes:

• 1 × Door closer tension box

• 1 × Transparent hook

• 1 × Small wrench

Make every door close softly, quietly, and securely — choose Rasmun today!