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A white heavy-duty aluminum door lock with a transparent panel and security features shown in multiple views.
A heavy-duty aluminum door lock is shown next to a closed wooden door and a window, emphasizing home and family safety.
A dog is attempting to open a door, which is secured by a childproof safety lock.
Diagram showing how to lock and unlock a heavy-duty aluminum door lock with childproof safety features.
A hand is installing a white heavy-duty aluminum door lock onto a wooden door frame using a power drill.
A white heavy-duty aluminum door lock with childproof safety features shown in a profile view.
A silver heavy-duty aluminum door lock with a childproof safety feature and several screws.
A heavy-duty aluminum door lock with a safety latch and mounting plate.
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Heavy-Duty Aluminum Door Lock with Childproof Safety

Normal pris €18,99 Sale price €15,99 – €16,99

Hvorfor kunderne elsker det

Uncompromising security for your most valued spaces

Protect your home and loved ones with this robust aluminum door lock, engineered for superior defense against unauthorized access.

  • Crafted from durable aluminum alloy for exceptional longevity.
  • Features a sophisticated anti-theft design to deter intruders.
  • Includes a crucial childproof mechanism for unsupervised safety.
  • Reinforced structure provides enhanced security against forced entry.
  • Equipped with a 3-inch physical stop for added protection.
A white heavy-duty aluminum door lock with a transparent panel and security features shown in multiple views.

Peace of Mind Security

Superior Durability

Built from a heavy-duty aluminum alloy, ensuring it withstands daily use and harsh conditions.

Intruder Deterrent

The anti-theft design makes unauthorized entry significantly more difficult.

Family Safety First

The integrated childproof feature offers reliable protection for unsupervised areas.

Enhanced Physical Barrier

The built-in 3-inch stop provides an extra layer of physical security.

Product Details

Key Specifications

What makes this lock heavy-duty?

Material
Durable Aluminum Alloy
Security Feature
Anti-Theft Design
Safety Feature
Childproof Mechanism Included
Physical Stop
3-inch Stop Included

Why Choose Our Lock?

Heavy-Duty vs. Generic Locks

See the difference in protection.

Feature
SmartPicksDIY
Typisk alternativ
Construction
Heavy-Duty Aluminum Alloy
Standard/Lightweight Metal
Intruder Defense
Anti-Theft Design
Basic Latch/Bolt
Child Safety
Integrated Childproof
None Included
Physical Protection
3-inch Stop
No Physical Barrier

Vores bekymringsfrie shoppinggaranti

Hvis din ordre ankommer beskadiget, defekt eller ikke som beskrevet, kontakt os inden for 14 dage, så sørger vi for en erstatning eller refusion.

Frequently Asked Questions

Your questions answered.

Is this lock suitable for exterior doors?

Yes, the heavy-duty construction makes it highly suitable for securing exterior doors and entry points.

How durable is the aluminum build?

The lock is crafted from a durable aluminum alloy, designed for exceptional strength and long-term reliability.

What is the difference between the Black and Silver options?

The difference lies purely in the finish. Both colors offer the same level of security and functionality.

Does the childproof feature require maintenance?

No, the childproof mechanism is designed to be reliable and requires no ongoing maintenance.

Forsendelse & returnering

Shipping

  • Delivers to Tyskland (based on your selected country/region).
  • Estimeret levering: 3–15 arbejdsdage efter afsendelse.
  • Shipping cost: Free.

Returns

You can request a return within 14 days after delivery. Standard returns have a €4.00 EUR (approximately $4.66 USD) flat-rate return shipping fee, deducted from your refund. Return shipping is free for items that arrived damaged, defective, or incorrect. Items should be unused and in original packaging where possible. Contact us before sending anything back.

Shipping policyReturn & refund policy

Secure Your Home Today

Invest in unmatched door protection.