KAK Adjustable Window Lock Stopper Safety Locks for Kids and Pets Anti-theft Door Lock Non Punch Sliding Window Lock Hardware Vue Type 3

KAK Adjustable Sliding Window Lock Stopper – Child & Pet Safe

Type 3
$15.99 $18.99
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KAK Adjustable Window Lock Stopper Safety Locks for Kids and Pets Anti-theft Door Lock Non Punch Sliding Window Lock Hardware Vue Type 3
  • KAK Adjustable Window Lock Stopper Safety Locks for Kids and Pets Anti-theft Door Lock Non Punch Sliding Window Lock Hardware Vue Type 3
  • KAK Adjustable Window Lock Stopper Safety Locks for Kids and Pets Anti-theft Door Lock Non Punch Sliding Window Lock Hardware Vue
  • KAK Adjustable Window Lock Stopper Safety Locks for Kids and Pets Anti-theft Door Lock Non Punch Sliding Window Lock Hardware Vue
  • KAK Adjustable Window Lock Stopper Safety Locks for Kids and Pets Anti-theft Door Lock Non Punch Sliding Window Lock Hardware Vue
  • KAK Adjustable Window Lock Stopper Safety Locks for Kids and Pets Anti-theft Door Lock Non Punch Sliding Window Lock Hardware Vue
  • KAK Adjustable Window Lock Stopper Safety Locks for Kids and Pets Anti-theft Door Lock Non Punch Sliding Window Lock Hardware Vue
  • KAK Adjustable Window Lock Stopper Safety Locks for Kids and Pets Anti-theft Door Lock Non Punch Sliding Window Lock Hardware Vue
  • KAK Adjustable Window Lock Stopper Safety Locks for Kids and Pets Anti-theft Door Lock Non Punch Sliding Window Lock Hardware Vue Type 3
  • KAK Adjustable Window Lock Stopper Safety Locks for Kids and Pets Anti-theft Door Lock Non Punch Sliding Window Lock Hardware Vue
  • KAK Adjustable Window Lock Stopper Safety Locks for Kids and Pets Anti-theft Door Lock Non Punch Sliding Window Lock Hardware Vue
  • KAK Adjustable Window Lock Stopper Safety Locks for Kids and Pets Anti-theft Door Lock Non Punch Sliding Window Lock Hardware Vue
  • KAK Adjustable Window Lock Stopper Safety Locks for Kids and Pets Anti-theft Door Lock Non Punch Sliding Window Lock Hardware Vue
  • KAK Adjustable Window Lock Stopper Safety Locks for Kids and Pets Anti-theft Door Lock Non Punch Sliding Window Lock Hardware Vue
  • KAK Adjustable Window Lock Stopper Safety Locks for Kids and Pets Anti-theft Door Lock Non Punch Sliding Window Lock Hardware Vue
KAK Adjustable Sliding Window Lock Stopper – Child & Pet Safe

KAK Adjustable Sliding Window Lock Stopper – Child & Pet Safe

$15.99 $18.99
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KAK Adjustable Sliding Window Lock Stopper

Keep your home secure and your little ones protected with the KAK Adjustable Sliding Window Lock Stopper. Crafted from durable aluminum alloy and stainless steel, this multi-function hardware fits most sliding windows and doors — no drilling, no tools, no mess. Simply clamp it onto the window track and lock it in place for instant security.

Whether you want to keep children and pets from opening windows too wide, or add an extra layer of home security, this versatile stopper delivers reliable, adjustable protection every time.

Key Features

  • No-Drill, No-Punch Installation — Installs in seconds without tools or wall damage; ideal for renters and homeowners alike.
  • Adjustable Opening Width — Set the window to any ventilation position you choose while keeping it securely locked.
  • Dual Function: Safety + Security — Acts as a child/pet window guard and an anti-theft sliding window lock in one compact device.
  • Premium Stainless Steel & Aluminum Alloy Build — Resists rust and corrosion for long-lasting indoor and outdoor use.
  • Keyed Lock Option Available — Select variants include a key lock for added security assurance.
  • Universal Fit — Compatible with plastic steel (PVC) and aluminum sliding windows and sash frames.
  • Compact & Discreet — Low-profile design blends seamlessly with any window frame color or style.

Specifications

  • Brand: KAK
  • Model: Lock-015
  • Material: Aluminum alloy + Stainless steel
  • Lock Type: Single buckle / Double buckle / Upgraded stainless steel lock
  • Package Included: 1 × Sliding window safety lock (with key on select variants)
  • Country of Origin: Made in China

Who Is This For?

This window lock stopper is perfect for parents with young children, pet owners, apartment renters, and anyone looking to boost home security without permanent modifications. Use it on ground-floor windows, balcony sliding doors, or any horizontal sliding sash to deter unauthorized entry and limit window travel.

For general home safety tips and guidance on childproofing windows and doors, visit the U.S. Consumer Product Safety Commission (CPSC) – Window Safety Guide.

Frequently Asked Questions

Q: Does the KAK adjustable window lock stopper require drilling or screws to install?

A: No! This sliding window lock stopper is designed for no-punch, no-drill installation. It clamps directly onto the window track or frame without any tools, making it completely damage-free and perfect for renters or anyone who wants a quick, reversible security solution.

Q: What types of windows is this lock stopper compatible with?

A: The KAK window stopper is compatible with most standard horizontal sliding windows and sliding doors, including plastic steel (PVC) frames and aluminum sash windows. It is not intended for casement or double-hung windows that open vertically.

Q: Can I adjust how far the window opens with this lock?

A: Yes — that's one of its best features. You can set the stopper at any position along the window track, allowing you to fix the maximum opening width for ventilation while preventing the window from opening further. This is especially useful for keeping children and pets safe while still allowing fresh air in.

Q: Is the stainless steel construction rust-resistant?

A: Absolutely. The KAK window lock is built from aluminum alloy and stainless steel, both of which are highly resistant to rust and corrosion, ensuring durability even in humid bathroom or kitchen environments.

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