2x Defender Security Protective Door Reinforcement Lock Add Extra High Security

Description

Upgrade your home protection with this durable door reinforcement lock, crafted from premium-grade aluminum alloy for exceptional strength and reliability. Engineered to withstand up to 800 lbs of force, it delivers 12 times more resistance than a standard deadbolt—offering dependable defense for you and your home.

Its spring-assisted mechanism keeps the door securely closed while allowing easy emergency operation for adults. Designed for quick DIY setup, it installs in minutes using just a screwdriver and fits most inward-opening doors, making it a versatile choice for entryways, garages, and basements.

Features

  • Heavy-Duty Construction: Reinforced 3" metal body endures up to 800 lbs of impact for maximum door strength.
  • Quick Installation: Mounts easily in under 5 minutes using basic tools; compatible with all inward-opening doors.
  • Convenient Operation: Smooth slide-and-pull latch allows quick locking and unlocking.
  • Smart Spring Mechanism: Provides reliable door control and minimizes unintended openings.
  • Multi-Use Design: Ideal for front, side, garage, and basement doors for complete home coverage.

Specifications

  • Style: Universal Door Reinforcement Lock
  • Material/Finish: Aluminum Alloy
  • Pattern: Home Protection Latch
  • Installation Type: Screw-in
  • Usage: For inward-swinging doors
  • Special Features: Easy installation, spring mechanism, impact resistance up to 800 lbs
  • Dimensions: 3.1" (L) × 2.6" (W) × 1.3" (H)
  • Item Weight: 5.6 oz
  • Power Source: None required

Package Includes

  • 1 × Door Reinforcement Lock
  • 4 × 1.2" Screws
  • 4 × 2" Screws
  • 1 × Instruction Manual
Product form

Upgrade your home protection with this durable door reinforcement lock, crafted from premium-grade aluminum alloy for exceptional strength and reliability.... Read more

SKU: DP11-0803-DSPD

$45.90

  • Shipped today? Order within: Nov 05, 2025 12:00:00 +1100
  • Free shipping on all orders
  • No hassle returns 30 days return
  • Next day delivery is available for select areas
  • Pay with Apple pay, Google Pay and Credit Card
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Orders can be returned or exchanged within 30 days of receiving the parcel, providing they are in original resalable condition. 

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Available between 10am to 4.30pm. Ready to answer your questions.

Description

Upgrade your home protection with this durable door reinforcement lock, crafted from premium-grade aluminum alloy for exceptional strength and reliability. Engineered to withstand up to 800 lbs of force, it delivers 12 times more resistance than a standard deadbolt—offering dependable defense for you and your home.

Its spring-assisted mechanism keeps the door securely closed while allowing easy emergency operation for adults. Designed for quick DIY setup, it installs in minutes using just a screwdriver and fits most inward-opening doors, making it a versatile choice for entryways, garages, and basements.

Features

  • Heavy-Duty Construction: Reinforced 3" metal body endures up to 800 lbs of impact for maximum door strength.
  • Quick Installation: Mounts easily in under 5 minutes using basic tools; compatible with all inward-opening doors.
  • Convenient Operation: Smooth slide-and-pull latch allows quick locking and unlocking.
  • Smart Spring Mechanism: Provides reliable door control and minimizes unintended openings.
  • Multi-Use Design: Ideal for front, side, garage, and basement doors for complete home coverage.

Specifications

  • Style: Universal Door Reinforcement Lock
  • Material/Finish: Aluminum Alloy
  • Pattern: Home Protection Latch
  • Installation Type: Screw-in
  • Usage: For inward-swinging doors
  • Special Features: Easy installation, spring mechanism, impact resistance up to 800 lbs
  • Dimensions: 3.1" (L) × 2.6" (W) × 1.3" (H)
  • Item Weight: 5.6 oz
  • Power Source: None required

Package Includes

  • 1 × Door Reinforcement Lock
  • 4 × 1.2" Screws
  • 4 × 2" Screws
  • 1 × Instruction Manual

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