Yale YDR30G has four access solutions like PIN-code, Card, Key override, Remote Control for your covenience.
One Time Verification Method
One time authentication to unlock Gatelock and Main door lock
Keypad can be seen only when you touch the screen with your palm.
Operation Status Notification
Whenever any operation is made, the keypad informs you what is happend through different alignment of the numbers.
The Yale series automatically locks the door after checking it is properly closed. (Manual operation is also available).
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 battries are completely discharged, you can easily supply emergency power to the lock with the standard 9V battery