As pet ownership has grown more sophisticated, so too has the technology that supports it. One area that’s quietly transformed is the humble cat flap. Once a basic access point, modern cat flaps now feature advanced tech that improves security, convenience, and energy efficiency. In this blog, we explore how cat flap designs have evolved—and how homeowners can benefit from the latest upgrades.
Manual Cat Flaps
The early standard in most homes, manual cat flaps are simple flaps installed in wooden or uPVC doors. These allow your cat to push through and roam freely, with the flap swinging back into place after use.
While functional, manual flaps offer little in the way of control or protection. They allow any animal to enter, often provide poor insulation, and can even become noisy in windy weather. For homes needing better security or energy performance, they’ve become largely outdated.
Magnetic and Infrared Cat Flaps
Next came magnetic and infrared cat flaps. These introduced a level of access control by pairing with a collar attachment worn by your pet. When the magnet or infrared sensor aligned with the flap’s receiver, the door would unlock, restricting entry to pets wearing the matching device.
Though an improvement, these systems weren’t without flaws. Collars could fall off, break, or be removed during play. Some pets also struggled with the added weight of the attachments. Still, this marked a step forward in the customisation of pet access.
Microchip Cat Flaps
A significant leap in the evolution of cat flap technology came with the introduction of microchip-enabled flaps. These systems use your cat’s embedded identification microchip to allow access—no collar required.
Key benefits of microchip cat flaps include:
- Selective access: Only pets with registered microchips can enter, blocking out stray animals.
- Ease of use: No need for batteries or external devices.
- Energy efficiency: Most microchip cat flaps are well-insulated and weather-resistant.
Many models now offer multi-pet registration, allowing several cats in one household to share the same flap—each recognised and tracked individually.
Smart Cat Flaps and App Integration
The latest advancement in cat flap technology comes in the form of smart systems connected to your Wi-Fi. These flaps integrate with mobile apps to give you greater control, insight, and peace of mind—even when you’re not home.
Modern smart cat flaps can:
- Let you lock or unlock the flap remotely
- Set timed access, such as night-time curfews
- Notify you when your pet has entered or left
- Track usage history for behavioural insights
This tech-forward solution is ideal for busy households, frequent travellers, or those looking to combine pet freedom with household security.
Integrating Cat Flaps into Modern Homes
With so many homes now featuring double-glazed doors, aluminium frames, and bifolds, the installation process for cat flaps has also advanced. Today’s installations require both precision and care to maintain insulation, appearance, and manufacturer warranties.
At Hunters Glass, we specialise in fitting all types of cat flaps into:
- Double-glazed glass panels
- uPVC and composite doors
- Patio and sliding glass doors
- Custom glazing units
We ensure every cat flap fits seamlessly into the property, functionally and aesthetically, while maintaining the integrity of your glazing.
Regardless of the model you choose, the performance of your cat flap depends on how well it’s installed. Poor installation can result in draughts, condensation, or even damage to your doors or units. With professional fitting, you ensure:
- A clean and accurate finish
- Full functionality of locking systems
- Proper sealing and insulation
- Long-term durability
At Hunters Glass, we work with trusted brands and use techniques that are both compliant and future-ready, especially important for energy-conscious homes.
A Smart Move for Pet Owners
Cat flaps have come a long way from basic door holes. Today, homeowners can enjoy secure, insulated, and app-connected access for their pets, without compromising style or safety. Whether you’re looking to upgrade an old system or planning a modern pet-friendly renovation, there’s never been a better time to consider the possibilities.
With expert advice and professional fitting from Hunters Glass, you’ll have complete confidence in your installation, and your pet will thank you for the freedom.
