Biometric Mortise Lock

Digital Lock
Product Description

Features & Benefits

Various Access
Yale YDM4115+ has various access solutions, PIN code, Fingerprint, Key override, Remote Control for your convenience.

Mechanical key override
For emergency, it can also be unlocked with a mechanical key.

Operation status notification
Whenever any operation is made, the keypad informs you what is happened through different alignment of the numbers.

Invisible Keypad
As the voice guide is offered that let you know the operation status how to set each features, mode for easier and more convenient use.

Automatic locking
For convenience and incase of emergency, the door is automatically unlocked whenever the inner lever handle is used. And also safe handle will protect from any break-in attempts.

One-touch Fingerprint Verification Method (Easy Scan)
Easy Scan technology has been applied to conveniently read a fingerprint in one shot to enter a fingerprint.

Alarm (Break / Damage/Fire)
80dB alarm goes off if anyone attempts to damage the lock or force the door open.

Low battery and emergency power
It warns in case of low battery with alarm and LED. When the batteries are completely discharged, you can easily supply emergency power to the lock with a standard 9V battery.

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.

Invisible Keypad
Keypad can been only when you touch the screen with your palm.

Remote control (Optional)
Remote control type is also available. Wireless Floating ID technology is adopted and works up to 50m.

Bluetooth (Optional)
YDM4115+ is compatible with Bluetooth available on your smartphone if you have Bluetooth Module.


  • Type: Mortise
  • Mechanical keys: 2
  • User code: Up to 30 different user code
  • Fingerprints: Up to 20 different fingerprint
  • Color: Bronze
  • Thickness: Suitable for 40-80mm wooden door
  • Backset: 60mm
  • Front body dimension: 28(D) X 76.6(W) X 334.6 (H) mm
  • Back body dimension: 37(D) x 72.8 (W) x 306.6 (H) mm
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