Keysy Rewritable RFID Keycards (5-Pack) (White)
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Rob N.
> 3 dayGreat alternative to the battery powered device if you just want to leave some cards in your bag or card.
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Joseph N.
08-06-2025They seem to work great so far. I havent had one fail to be programmed or scan properly yet.
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Michael
Greater than one weekThese are awesome!!!!! Copied my key that my building was trying to charge me bank!!!! for, no problem.
Keysy Rewritable Keycards White (5-pack)
No battery required. Completely waterproof.
These white Keysy rewritable key cards work with the Keysy RFID Duplicator (sold separately) to make one-to-one copies of your original 125kHz RFID key cards/key fobs.
What is 125kHz RFID?
125kHz RFID refers to keycards/keyfobs that need to be held less than 10cm from the RFID reader. Typically found in HOA communities, office buildings, swimming pools, schools, gyms and elevators of condos, parking garages, and apartment complexes.
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Multi-form-factor solutionWhichever form-factor your original fob is, these Keysy rewritable keycard (5-pack) can be used in their place. |
Keysy replicates the above 125kHz RFID keycards/keyfobs
Need help? Contact Tiny Labs and we will promptly help you! |
Have a different card/fob?Send Tiny Labs a picture of your card/fob and we will promptly take a look to determine if it is supported. Tiny Labs is a small California business who manufactures in North America. |
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| Keysy RFID Duplicator | Keysy Rewritable RFID Keyfobs (5-Pack) | Keysy Rewritable RFID Sticker (5-Pack) | Keysy Rewritable RFID Sampler (6-Pack) | Keysy Rewritable RFID Wristbands (3-Pack) | |
| Key Ring | ✓ | ✓ | ✓ | ||
| Wallet | ✓ | ✓ | |||
| Phone | ✓ | ||||
| Wrist | ✓ |