Hi, thanks for your reply.
I don't have that option either, but maybe there is a workaround.
You could try to manually issue a second card for a user with card number something like 1234 and then use that number as pin code.
If the reader just passes that number to the door unit they should...
Hi, i am in a similar situation. I have DS-KV8213 at the gate and we use cards to enter the building. My kids are frequently forgetting the cards so i would like to add a reader with keypad to enter the pin code to enter. Does the DS-K1107AMK reader work with pin code also, or only with cards?