Replacement Microchip RFID Collar Tag Disc Key For Cat Flaps Hits The Spot Exclusive Entry For Kitties Compatible With Ppa19-16145 And Ppa44-16427 25Mm Durable Smart Security Fob Pack Of Two

Two Pack RFID Cat Flap Tags For Secure And Simple Pet Access
✔️ 25mm black disc keys match PPA19-16145 cat flaps perfectly now

These replacement RFID fobs work alongside your existing cat flap system. You slip them onto your kitty collar to control indoor access. They block stray guests while letting your own pets wander safely.

✅ Pack contains two durable black tags for quick pairing
✅ 25 mm round discs attach easily to standard collars
✅ Works without needing a pre-installed pet microchip
✅ Waterproof build handles daily outdoor play without fuss
✅ Matches PPA19-16145 and PPA44-16427 flap models exactly

💡 Why do active RFID fobs trigger flap sensors faster than passive scanners?
This slick setup broadcasts a focused 125 kHz signal straight to the reader coil.
- Folks grab these handy disc keys to stop wandering animals fast.
- You keep reliable traffic control while keeping stray visitors out.

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