Yale YDM4109 Digital Lock Demo

One touch Fingerprint Verification Method
Voice Guide Feature
Smart Touchpad
Anti-panic egress with Safe handle
Scramble code
Easy registration of keys
Missing key invalidation
Mechanical cylinder applied
Break-in damage alarm
Automatic lock mode Electronic
Shock resistance Heat sensor
Video courtesy from AN DIGITAL LOCK
www.andigitallock.com
Hotline: [phone]

[@sherifelabd]

Can you install zwave module 2 to this lock?

[@vibhachaudhari5414]

What is the middle button for in the back side