

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.