Keysy Rewritable RFID Keycards (5-Pack) (White)

Worked exactly as advertised. I put a card inside my cell phone case so I can just use my phone to get into my building.

Awesome

These work perfectly with HID systems

Very easy to setup

no working

I purchased this product thinking I could use the cloner to clone to any tag I wanted but this is not the case... Not that it cant be done however, if you want seamless cloning, use keysey products only. The read distance on the cards is over 3, which works perfectly for what I need and Im assuming that the stickers I have on the way will also have a similar read. The worst read distance comes from the key fob which has to touch the reader itself. Im using this to expand a magic trick that I own. Its working perfectly. I will recommend it to everyone, especially if they live in a building that uses them. I will also let the inventor of this trick know about this great addition to the effect.

These key cards are nice and thin, thinner than most standard-issue HID badges with laminated photo card. If you have one of the really old (10? 15 year?) beveled-edge badges then youre in for a treat -- this is just half the thickness. They programmed perfectly in one try with the Keysy writer, and work on every card reader. No batteries, of course, so I expect them to run forever. Were good here!

These are awesome!!!!! Copied my key that my building was trying to charge me bank!!!! for, no problem.

Funcionan perfectamente.

Sometimes the Keysy doesnt have enough signal strength to broadcast to doors. Especially with new curved HID readers I have seen this to be the case. After cloning to a card by simply pressing the stored button on the Keysy remote five times and letting it sit for about 10 seconds, these cards were now able to open doors the remote could not. I use these at a shared workspace that my team and I work at. Where wework at we have to badge in all over the place and sometimes have to share cards. This solves that.