SHP-DP727 - How to delete a key tag

1. Unlock and open the door
2. Take the battery cover off
3. Press and hold the [REG] button for 3 seconds
4. Enter the master PIN code + *
5. Hold the key tag OR card to the lit CARD symbol on the keypad that needs to be deleted
6. Repeat from step 5 if deleting other key tags/card OR press [REG] button to end registration