Child Safety Sliding Window Lock | Adjustable No-Drill Latch Window Security Lock QXL B191 Black-1PCS

Child Safety Sliding Window Lock | Adjustable No-Drill Latch

B191 Black-1PCS
Sale price  $14.72 Regular price $17.50
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Child Safety Sliding Window Lock | Adjustable No-Drill Latch Window Security Lock QXL B191 Black-1PCS

Child Safety Sliding Window Lock | Adjustable No-Drill Latch

Sale price  $14.72 Regular price $17.50
Color

Child Safety Sliding Window & Door Lock — No Drilling Required

Keep your home secure and your little ones safe with this adjustable sliding window lock. Made from durable zinc alloy, this tool-free security latch installs in seconds on most vertical or horizontal sliding windows and doors — no drilling, no damage to your frames. Simply place it on the track, tighten the thumb screw, and your window is locked or limited to a safe partial opening.

Key Features

  • Universal Fit: Compatible with most vertical and horizontal sliding windows and doors — fits track-rim widths up to 254 cm (approx. 1"–1.57"), adjustable to your frame.
  • Tool-Free Installation: No drilling or special tools needed. Place on the window or door track and tighten the thumb screw — done in seconds.
  • Dual Protection: Lock windows fully shut OR set a partial opening to allow ventilation while preventing children from opening windows further.
  • Anti-Forced Entry: Prevents windows and doors from being forced or pried open from the outside for added home security.
  • Reusable & Removable: Easily removed and reused whenever needed — great for renters and homeowners alike.
  • Solid Zinc Alloy Construction: Strong, durable metal build that resists wear and tampering.

Specifications

  • Material: Zinc Alloy
  • Available Colors: Brown / Grey / Black
  • Dimensions: 6 × 4 × 2.4 cm (2.36 × 1.57 × 0.94 in)
  • Item Type: Sliding Window & Door Security Lock
  • Age Suitability: Households with children from newborn up to 6 years

Package Contents

  • 1 × Sliding Window Security Lock

Made in Mainland China.

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Learn more: MedlinePlus on child safety

Frequently Asked Questions

Q: Will this sliding window lock fit my windows and doors?

A: Yes — this adjustable security latch is designed to fit most standard vertical and horizontal sliding windows and sliding doors with a track-rim width of up to 254 cm (approx. 1"–1.57"). The thumb screw allows easy width adjustment to match your specific frame.

Q: Do I need any tools or drilling to install this child safety lock?

A: No tools or drilling are required. Simply place the lock onto the window or door track and tighten the thumb screw by hand. Installation takes just a few seconds, and the lock is fully removable and reusable whenever needed.

Q: Can I allow partial window opening while still using the lock?

A: Absolutely. The lock can be positioned to allow a limited opening — great for ventilation — while still preventing children from opening the window further or the window from being forced from outside.

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