Keysy Rewritable RFID Key Fobs (5-Pack, Black)

I bought some fob for my business apartment. The big issues is connection between metal and plastic part many time will be loose or disconnected.

it worked well..satisfied

I copied the HID fob key from work to the Keys’s fob and I use the duplicator for work as well.

Works perfectly.

Very happy with the product. Be sure you read the website to see compatibility, but either Ive been lucky or its compatible with many common RFID systems

Clean packaging and classy product

With the Keysy cloning machine, making a copy is a snap

Thank goodness you make these, if I ever need more I know where to go

it works as advertised. Very Happy with the Product.

Just tested the blank cards to write Kantech ioprox cards on it and they did work just fine. Keysy device can write those without any issue, very easy to use and the original Kantech ioprox system do read the copies as originals, they do work 100% fine. Very good product. 5 stars.