QDA-013 Security Door Chain – Trusted Protection by
Quba
As a trusted brand with over 15 years of excellence in architectural hardware, Quba introduces
the QDA-013 Security Door Chain—a robust solution designed to provide enhanced safety
and controlled access for your doors. Whether you’re securing your home, office, or hospitality
establishment, this security door chain offers a simple yet effective way to limit door openings
and deter unauthorized access.
Crafted from high-quality Stainless Steel, the QDA-013 security door chain ensures long-term
durability and resistance to wear and rust. Available in premium finishes—Stainless Steel (SS)
and Antique Brass (AB)—it seamlessly blends with a variety of door and interior styles while
maintaining its strength and security functionality.
Product Description
The QDA-013 security door chain is an essential component for modern safety systems in
both residential and commercial buildings. Its sturdy construction enables users to open doors
partially, allowing them to see or speak to visitors without fully granting access. This is especially
beneficial for elderly individuals, apartments, hotel rooms, and any environment where added
security is a priority.
The chain is easy to install and use, designed for smooth sliding and secure engagement. Once
the door is closed, the chain remains out of sight and doesn’t interfere with regular operation,
yet it provides reliable restraint when needed. Its compact design does not affect the aesthetics
of your door but adds significant value in terms of safety.
Key Features of QDA-013 Security Door Chain
● Premium Stainless steel Material
Durable, corrosion-resistant construction ensures long-lasting performance even in
high-use environments.
● Stylish Finish Options
Choose from SS (Stainless Steel) or AB (Antique Brass) to match your door hardware
and décor.
● Enhanced Security
Provides added protection by preventing full door opening for unknown or unverified
visitors.
● Smooth Slide Mechanism
Engineered for effortless operation and secure latching without jamming or sticking.
● Universal Application
Ideal for homes, hotel rooms, rental units, and offices requiring restricted access control.
● Quba Quality Assurance
Designed and manufactured by Quba—India’s trusted name in architectural hardware
solutions
Upgrade your entryway protection today with the QDA-013 security door chain—a compact
yet highly effective safety accessory built with Quba’s hallmark of quality and reliability