RFID Keycard for Electronic Smart Door Lock 7910-K10P (7910-RFID-Card)
This is now a discontinued product.
An RFID Keycard came with your RFID Combi-Cam E Electronic Lock. You can purchase an additional RFID Card (or an RFID keyfob) to work with your lock (7910-K10P).
If your lock is NOT RFID enabled, then you CANNOT open it using an RFID Keycard or RFID Keyfob.
To know which model you have, and whether it can be opened with RFID Keycards:
If your lock has a yellow half moon symbol on the handle, over the product name, then your lock IS RFID enabled. (SKU: 7910-K10P)