Damage Alarm - Yale YDR2105 User Manual

Damage alarm

This function is activated if the lock is forced open.
[Indoor]
Disable emergency beep
18
A sensor will detect force or impact and trigger a continuous
warning beep(alarm) for 5 minutes.
Note : sound (2 minutes)
Open the battery cover on the Back Body and either remove
the batteries or press the registration button.
Alternately use the registered key or
input the security code, then press
button to unlock the door.