Picture 1:  What you see above is what you get, no more no less. Color is blue

Offered here is  ONE PIECE pieces of BRAND NEW RFID Proximity Card/s for Door Access control.  Each token is pre programmed with a unique ID and there is almost zero chance (say one in a billion chance) that two token have the same ID. Comes with key ring. Frequency rating is 125KHz. 

 If you do not like RFID token, you can also buy this tiny RFID card by clicking on this icon:.  The above RFID unit is compatible with the door access unit that we also sell (click on this icon):