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Kantech P50TAG ioProx Self-Adhesive Tag, XSF/26 bit Format (10 Pack)
Kantech IO Prox Self-Adhesive Prox Tag. Use this tag in place of a traditional access control key card or key fob. It works great for sticking inside the battery cover of your cell phone, so you'll never forget your building key card! Just present your cell phone to the reader, and this tag will take care of the rest! Supports both Weigand 26 bit and XSF data formats. This card must be programmed into your access control system in order to function. You are responsible for knowing how to program these into your specific door control software - we do not offer any technical support on programming these, there are simply too many

Price is $73.00
Price: $72.73