Protect What Matters
Most with Door Defense
The ultimate security solution for your interior and exterior doors.
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Make Any Room A Safe Room
Protect your family Against the odds
A home break-in occurs every 15 seconds in the U.S., totaling over 1 million each year.
Don’t wait until it’s too late—secure your home and your peace of mind with the Door Defense Lock. Safety starts at your front door.
A Convenient way to reinforce every door
Make every room a safe room with one swift slide!
Why Choose Door Defense?
Our innovative door lock system provides unmatched security, peace of mind and protection for you, your home & your belongings.
Enhanced Security
Made from reinforced steel, Door Defense provides an additional layer of security beyond standard locks, making it nearly impossible for intruders to force entry.
Quick Activation
Engage or disengage in seconds; providing immediate protection in any emergency situation.
Affordable Protection
Professional-grade security at a fraction of the cost of a security system, yet it provides immediate physical protection against forced entry. One-time purchase, no monthly fees.
Family Protection
Give your family the peace of mind they deserve, knowing that your home is protected with the strongest door lock available.
Simple Installation
Simple and to the point installation. No special tools required. Works on all standard door types.
Universal Compatibility
Works on interior and exterior doors, including wood and fiberglass. Fits all standard door frames.
Door Defense combines innovative design with premium material to create the ultimate door security solution for your home or office. Our Door Defense provides peace of mind and protection for the whole family!
How It Works
Door Defense combines innovative design with premium material to create the ultimate door security solution for your home or office. Our Door Defense provides peace of mind and protection for the whole family!
Install in JUST 3 steps!
1. Remove Existing Strike Plates & Line Up Your Door Defense
2. Mark Your Cut Points And Cut The Door Frame
3. Line Up Your Door Defense, Pre Drill Your Holes And Drill Your Screws In
Door Defense Exterior Lock
- Sleek all-white design that blends with any decor
- Reinforced steel construction for maximum security
- Works on all standard interior and exterior doors
- Premium Door Security Solution
- One-time purchase, lifetime protection
$29.95
$39.95
Order NowUpgrade Your Home Security
Door Defense Interior Lock
- Sleek all-white design that blends with any decor
- Reinforced steel construction for maximum security
- Works on all standard interior and exterior doors
- Premium Door Security Solution
- One-time purchase, lifetime protection