EPIC Touch Card Digital Lock replaces Yale YDR 3110 Digital Lock with ONE TIME PASSWORD — installed by MY DIGITAL LOCK — WEI LI

EPIC Touch Card Digital Lock uses RFID CARD or Password

Yale YDR 3110 Digital Lock have scramble code just like EPIC

However, EPIC Digital Lock have One Time Password unlike Yale YDR 3110 Card Digital Lock

Wei Li Installed this awesome Digital Lock with Passion