
- Stock: In Stock
- Model: REL400EFS
- SKU: REL400EFS
- MPN: 400EF
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Advanced Magnetically Operated Cat Flap With A Magnetic Collar Key
This premium, magnetically operated cat flap provides secure and convenient access for your feline companions, utilising an innovative magnetic collar key system. The advanced design accommodates unlimited cats - attach the included silver mouse ball magnetic key to each cat's collar for instant access. The deluxe construction features a unique U-shaped seal around the flap, significantly reducing drafts and improving energy efficiency. The easily replaceable clear flap ensures long-term functionality. With a robust 4-way security lock system, you maintain complete control over your pet's access, allowing for free movement, entry only, exit, or complete lockdown for maximum security.

Engineered for versatility and durability, this magnetic cat flap suits cats up to 7kg (15lbs) with a maximum shoulder width of 150mm, making it perfect for most domestic cat breeds. The white frame with clear flap complements any door aesthetic, while the precision-engineered mechanism fits doors up to 54mm depth without requiring tunnel modification. Installation is straightforward with specific cut-out dimensions for both glass (212mm diameter) and wood (168mm x 175mm) applications. The overall dimensions of 241mm x 252mm ensure a professional finish that enhances your home's appearance while providing reliable, weather-resistant performance for years of trouble-free operation.
Key Features
- White frame with crystal clear flap
- Fits any door with maximum depth 54mm
- 4-Way Security Lock system
- Suitable for cats up to 7kg (15 lbs)
- Includes one silver mouse ball magnetic key
- Unlimited cats can use with additional keys
- Draft-reducing U-shaped seal design
- Easy flap replacement system
Dimensions & Cut-Out Requirements
241mm x 252mm
(9¼" x 9¾")
212mm
(8⅜")
168mm x 175mm
(6½" x 6¾")
150mm
(5⅞")
Frequently Asked Questions
Yes! This Advanced Magnetic Cat Flap is specifically designed for a 212mm glass cut-out diameter, making it perfect for existing holes in the 212mm-220mm range. The overall frame size of 241mm x 252mm provides adequate coverage around the opening for a secure, weatherproof installation.
Absolutely! This cat flap features a unique U-shaped seal design around the flap that significantly reduces drafts and improves energy efficiency. The precision-engineered seal creates a tight barrier when closed, minimizing cold air infiltration and maintaining your home's temperature.
This Advanced Magnetically Operated Cat Flap offers exceptional reliability with its robust 4-way security lock system and durable magnetic mechanism. Built to withstand daily use by cats up to 7kg, it features weather-resistant construction and an easily replaceable clear flap for long-term functionality. The magnetic collar key system ensures consistent access control without batteries or complex electronics.
Visit www.catflaps.co.uk for our full range of pet doors and accessories




