Chameleon Ultra The Last RFID Emulator ChameleonUltra NFC & RFID Key Fob Solution Opens Access Control Systems 125K

Every once in a while something comes along that gives me a chill when I think of its ramifications. This is such an object.It functions well, is so small and light you don’t even know it’s in your pocket. For those who don’t know, it basically snatches rfid codes (the kind the fob on your keychain sends to your apartment lock) and can copy them to blank fobs that can be purchased on Amazon. This can save you the Lost Key Fee your building manager will charge for replacing your lost fob, which is good, but it can also be used on the sly to steal your fob, and you may never even know it happened. It’s fun, fascinating and has multiple uses. It’s attractive and seems well made. If you’re in the market, this is a great deal from this seller.

does not read cards at all . what is the issue with these?

Great little device for cloning RFID tags for building entrance entry. Updating the firmware is painless if you have the required know how. I have a proxmark3 easy and have set up ProxSpace on Windows 10 to update it and used that as a base for setting up the Chameleon environment to update the firmware of the Chameleon. This device is for those that are reasonably computer savvy.

The unit is small and come in a bag and dose not have a wrist strap installed on it but it dose work amazingly well, 007 ish if I may say, it copys key cards and emulates them also.

Good product. Genuine quality. It is probably OEM, so you'll get only the device without a strap or anything else. It comes with pre-installed dummy cards in slots 1-3 and a discharged battery. My second buy here. No issues.

product came with no accessories and to have some cards loaded into 3 slots. definitely a used product.

Works as advertised.This tiny little RFID emulator is small enough to fit pretty much anywhere (it's about the size of an individual "fun size" candy bar), yet has enough battery to function for a long time. Paired easily with both my Android and iOS devices. This has already been handy for testing.

It worked with HF cards very well. However it didn’t work with LF cards at all even though it advertises it can. I never got it to read a single LF 125khz card. If it could do that, then it would have been a useful device to consolidate all my cards into one.