FEATURES

• One touch Fingerprint Verification Method (Easy Scan)
• PIN Code
• Mechanical Key Override

ADDITIONAL FEATURES

• Voice Guide Feature
  The voice guided operating manual for easier and convenient use.
• Automatic Locking
  The Yale DDL series automatically locks the door after checking it is properly closed.
• Alarm (Break / Damage)
  80db alarm goes off if anyone attempts to damage the lock or force door open.
• Fake PIN Code
  To prevent the PIN Code from being exposed, It allows you to enter Fake numbers before or after entering your PIN Code.
• Low Battery and Emergency Power
  Low battery warning with alarm and LED. When the batteries are completely discharged, you can easily supply emergency power to the lock with the standard 9V battery.