Description
Secure Your uPVC Door With a Chain Restrictor
The Defender door chain for uPVC doors offers a simple yet effective non-intrusive upgrade to your front door security. Designed specifically for modern uPVC and composite doors, this security chain restrictor lets you open the door slightly to identify visitors while maintaining control and peace of mind. With its durable chain and fixings, it’s a smart addition for any home.
Key Features
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🛡️ Specifically for uPVC Doors: Compatible with uPVC, composite and timber entrance doors, engineered for the correct fixings and reinforcement. No drilling though door frames is required.
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🔗 Strong Chain Construction: Robust steel chain and anchor plate designed to resist forced entry attempts.
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🧰 Easy DIY Installation: Supplied with fixings suitable for uPVC frames, ready to fit in minutes.
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🚪 Partial Opening Safety: Allows you to open your door a small amount for visitor identification while remaining secure.
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🎨 Discreet Finish Options: Available in finishes that match your door hardware and frame style.
🏠 Ideal For
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Homeowners seeking additional security for their uPVC front or back doors.
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Rentals, flats or shared properties where partial opening access control is helpful.
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Properties with delivery or visitor access where identifying callers is important.
⚙️ Technical Details
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Brand: Defender
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Type: Door chain restrictor for uPVC doors
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Material: High-grade steel chain and anchor plate
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Finish Options: Polished Chrome & Brass
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Fixings Included: Screws & reinforcement plates designed for uPVC installation
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Suitable For: uPVC, composite or timber entrance doors
Shop the Home Secure™ Door Security Range
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