Pet Door Window Latch Lock A LockLatch® (90–175mm) - Residential, Window Latch, Windows - DIY XPANDA

Pet Window Latch Locks NZ

Fresh Air Without Compromising Security

What Is a Pet Latch Lock?

Pet Window Latch Locks are adjustable locking systems that allow controlled opening while maintaining a secured position. They are commonly used to:

  • improve ventilation safely
  • allow controlled pet movement
  • reduce the risk of windows or doors being fully opened
  • add practical everyday security

Unlike standard window stays, these systems lock into position using a key-operated mechanism. 

Opening a window or door for ventilation or pet access shouldn’t mean leaving your home vulnerable.

DIY Xpanda’s Pet Window Latch Locks allow windows and doors to remain partially open while still secured in a locked position — helping provide airflow, controlled pet access, and added peace of mind. Also known internationally as LockLatch® and PetLatch®, these systems are designed for practical everyday use in homes, rentals, apartments, and shared living environments across New Zealand.

  • Helps keep windows and doors partially locked open
  • Allows ventilation while limiting the opening distance
  • Practical solution for pet-friendly access
  • Durable stainless steel construction
  • Suitable for homes, apartments, rentals & shared households
  • NZ-wide delivery
Pet Door Window Latch Lock A LockLatch® (90–175mm) - Residential, Window Latch, Windows - DIY XPANDA

Why Use a Pet Latch Lock

Secure Ventilation:
Allow fresh air into your home while helping limit how far windows or doors can open.

Pet-Friendly Access:
Provide controlled access for cats and small pets without leaving windows fully unsecured.

Additional Peace of Mind:
Helps discourage opportunistic entry by restricting the opening distance.

Built for NZ Conditions:
Corrosion-resistant stainless steel construction designed for long-term reliability.

Simple DIY Installation:
Straightforward installation using basic tools and supplied fixings.

Where Pet Window Latch Locks Are Commonly Used

  • Pet Door Window Latch Lock A LockLatch® (90–175mm) - Residential, Window Latch, Windows - DIY XPANDA
  • Pet Door Window Latch Lock A LockLatch® (90–175mm) - Residential, Window Latch, Windows - DIY XPANDA
  • Pet Door Window Latch Lock A LockLatch® (90–175mm) - Residential, Window Latch, Windows - DIY XPANDA
  • Pet Door Window Latch Lock A LockLatch® (90–175mm) - Residential, Window Latch, Windows - DIY XPANDA
  • Pet Door Window Latch Lock A LockLatch® (90–175mm) - Residential, Window Latch, Windows - DIY XPANDA
  • Pet Door Window Latch Lock A LockLatch® (90–175mm) - Residential, Window Latch, Windows - DIY XPANDA
  • Pet Door Window Latch Lock A LockLatch® (90–175mm) - Residential, Window Latch, Windows - DIY XPANDA
  • Pet Door Window Latch Lock A LockLatch® (90–175mm) - Residential, Window Latch, Windows - DIY XPANDA

DIY Xpanda Pet Latch systems are commonly used for:

  • sliding windows
  • hinged windows
  • ranch sliders and doors
  • apartments and flats
  • rental properties
  • homes with pets
  • shared households
  • garages and utility rooms

They are especially useful where ventilation and controlled access are both important.

 Pet Window Latch Locks are designed for controlled opening and practical deterrence rather than full forced-entry protection. For stronger protection against break-ins, DIY Xpanda also recommends:

Trusted by NZ Customers

Practical Everyday Security

These products are designed for:

  • safer everyday ventilation
  • controlled pet access
  • reducing unrestricted window opening
  • practical residential security upgrades
  • simple installation without major modifications

Need Something Custom?

DIY Xpanda focuses on practical pre-made security products designed for residential and light commercial use.
For certified security requirements, engineered systems, custom fabrication, or larger commercial and high-risk projects, Xpanda recommends pairing with security bars or custom gates.