Yale Lock 4109
Yale Access Control System:
Enjoy the convenience of Keyless Door Lock with enhanced security of Biometric access control.
Use Fingerprint/ Card or Key Override to open the lock.
Yale YDM4109 has three access solutions, PIN Code, Fingerprint Verification, Key override for your convenience.
Digital KeypadAnti-Panic egress with Safety Handle
For convenience and in case of emergency, the door is automatically unlocked whenever the inner lever handle is used. The safety handle will prevent children or large pets mistakenly open the door.
Low Battery Alarm Mechanical Key Override
For emergency, it can also be unlocked with a mechanical key.
Smart Keypad & Operation Status Notification
Keypad can be seen only when you touch the screen with your palm. Whenever any operation is made, the keypad informs you what is happened through different alignment of the numbers.
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 the standard 9V battery.
Remote Control (Optional)
Remote control type is also available. Wireless Floating ID technology is adopted and works up to 50m.