01DOOR HARDWARE
Steel Security for Your Front Door
Positioned at the threshold, this pair of steel latches transforms your front door into a controlled point of contact. The design allows you to verify a visitor’s identity through a narrow aperture before committing to full access.
Ideal for households seeking added peace of mind, these locks suit entry doors and storage rooms where security is paramount. They function as a physical barrier, keeping the door partially closed while maintaining visual connection with the outside.


02MATERIALS
Robust Steel Construction
Crafted from heavy-duty steel, the latch offers substantial weight and rigidity. This material choice ensures the mechanism withstands repeated use and provides a solid deterrent against violent entry attempts. The metallic finish complements standard door hardware while delivering the structural integrity required for high-security applications.
INSTALLATION
Effortless Setup Process
Designed for simplicity, the system installs without the need for drilling or chiselling into your door frame. This minimises damage to existing finishes and makes the setup accessible for most homeowners. Once fixed in place, the mechanism operates smoothly, requiring no complex tools or professional assistance to begin securing your entryway.
SECURITY
Interior Locking Mechanism
Once engaged, the latch cannot be unlocked from the exterior side. This one-way locking feature ensures that once you decide to secure the door, it remains fastened until you choose to release it from within. It provides a definitive sense of control over who enters your home or workspace.
AT A GLANCE
The key points
- Heavy-duty steel construction resists forced entry
- Opens the door to a precise 30-50mm gap
- No-drill installation requires no chiselling
- Sold as a two-pack set
- Locks securely from the inside only
About this product
The door security chain latch is designed to identify a caller before the door is fully released and to prevent forced entry;When you buy, please get the discount code on the product page to get a more favorable price.
Allows the door to open to a gap of about 30-50mm providing great security outside; The heavy-duty steel structure makes it incredibly robust against violent entry to maintain security; No drilling or chiselling required for installation.
The security lock provides reliable protection for hotels, hotels, doors, storage rooms, windows, etc..
After installation, it cannot be unlocked from the outside.















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