Smart pet doors
SureFlap DualScan Microchip Cat Flap review
Published 20 June 2026
The SureFlap that controls entry and exit per cat, so you can keep one cat in while others roam, useful for a recovering or indoor-only cat in a multi-cat home. Same reliable recognition, with directional control the standout feature.
Best for: Multi-cat homes needing per-cat indoor and outdoor control
From £99.99 checked 20 Jun 2026
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What works
- Controls entry and exit per cat
- Keeps one cat in while others roam
- Wide reliable read-zone
- Stores up to 32 pets
- Curfew timer
What falls short
- No app on this model
- Battery powered
- Pricier than standard SureFlap
How it scores
We rate every product in this category on the same criteria, weighted by how much they matter in daily use. Each score is out of 10.
| Criterion | Weight | Score | Why |
|---|---|---|---|
| Recognition accuracy and reliability | 25% | 9.5 | Same wide, reliable read-zone as the standard SureFlap, scanning both directions |
| Security and stray exclusion | 20% | 9.5 | DualScan controls entry and exit per cat, the best access control without an app here |
| Weatherproofing and seal | 15% | 8.0 | Magnetic seal, good weatherproofing |
| Response speed | 10% | 8.0 | Quick scan-and-unlock in both directions |
| Pet capacity and compatibility | 10% | 8.5 | Stores up to 32 pets; all common chip formats |
| App and access control | 10% | 4.0 | No app; directional rules and curfew set on the unit |
| Installation and fit | 5% | 8.0 | Fits doors, windows and walls; same cut-out as standard SureFlap |
| Value | 5% | 8.0 | Good value for the directional control it adds |
| Weighted total | 8.33 |
How we score: each rating combines the manufacturer specification with the weight of feedback from owners and independent reviewers. We do not copy other reviews. The score is our own synthesis, and we show the reasoning so you can judge it yourself.
See how the SureFlap DualScan Microchip Cat Flap ranks against other smart pet doors
Key specifications
| Recognition | Microchip, dual-direction scan |
|---|---|
| Special | Per-cat entry and exit control |
| Capacity | Up to 32 pets |
| Locking | 4-way plus curfew |
| Power | Batteries |
| Fitting | Door, window, wall |
Common questions
What does DualScan do?
It scans the chip in both directions, so you can set rules per cat for going out as well as coming in. That lets you keep one cat indoors, say a recovering or indoor-only cat, while others come and go freely.
Is it as reliable as the standard SureFlap?
Yes, it uses the same wide, dependable read-zone, just with directional control added. Recognition and stray exclusion are top-tier.
Does it need an app?
No, the directional rules and curfew are set on the unit. If you want remote control and activity logs, the Connect model adds app features.
Looking at something else? See our pet cameras