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Steinwhale 6Pack Door Reinforcement Lock Home Security, Childproof Safety — Open-Box, 23% Off
Brand: Steinwhale
Condition: Used - Mint
$5319
$6915
-23% Save $1596
Updated: 2 days ago
Description
CNC Machined Aviation Aluminum: Unlike cheap die-cast locks on the market that are fragile and have rough surfaces, our lock is crafted from a solid block of aviation-grade aluminum using precise CNC machining. This ensures zero structural weak points and allows for a flawless, premium sandblasted anodized finish that will never rust, fade, or easily scratch.
Ultimate Home Security & Anti-Theft: Withstands up to 800 lbs of force to prevent doors from being kicked in. This heavy-duty Steinwhale door reinforcement lock provides 12 times the strength of a standard deadbolt. It adds critical extra security to your home, effectively defending your family and property against intruders.
Childproof & Toddler Safety: Keep your little ones safe. If your primary goal is toddler safety, simply install this lock higher on the door frame out of their reach. The unique spring-loaded design requires a precise pinch-and-pull motion that is extremely difficult for young children, effectively preventing them from wandering outside or opening the door to strangers.
Quick Access & Inside Night Defender: While extremely difficult for toddlers, it is highly user-friendly for adults. Simply pinch the lock from the top and bottom and pull it towards you to unlock it from the inside in seconds. It provides absolute peace of mind at night and ensures a quick and easy escape during emergencies.
For Inward Swinging Doors ONLY: Specifically designed exclusively for inward swinging doors. Please verify your door type before purchasing. This heavy-duty security door latch is strictly NOT compatible with outward swinging doors, sliding doors, double doors, screen doors, or french doors. To ensure the door closes smoothly, a minimum gap of 0.2" (5mm) is required between the door and the frame for the mounting plate.
Specifications
* Material: Aluminum construction finish with smooth sand-blasting oxidation surface
* Withstands up to 800 lbs of force
* Tamper resistant and child-safe design
* Use on primary entry doors to keep you and your family safe while inside
* Keep your home more secure while on vacation by installing these on secondary entrances such as back door or side doors
* Easy to install with screws (with 3 x 2.75inch and 4 x 0.75inch screws for 1 door lock)
* Easy to use: Pinch lock from top & bottom, pull towards door, pull lock holder towards you, move to full open position.
Package
1 x Instruction
6 x Door Reinforcement Lock
42 x Screws
* Material: Aluminum construction finish with smooth sand-blasting oxidation surface
* Withstands up to 800 lbs of force
* Tamper resistant and child-safe design
* Use on primary entry doors to keep you and your family safe while inside
* Keep your home more secure while on vacation by installing these on secondary entrances such as back door or side doors
* Easy to install with screws (with 3 x 2.75inch and 4 x 0.75inch screws for 1 door lock)
* Easy to use: Pinch lock from top & bottom, pull towards door, pull lock holder towards you, move to full open position.
Package
1 x Instruction
6 x Door Reinforcement Lock
42 x Screws
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b0ff43qlt3
- Model:
- SW1-01
- Country:
- US
- ASIN:
- B0FF43QLT3
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $16 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Steinwhale products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.
