When the door is securely locked, an alarm will be activated if an outsider tries to 
break into the premises by forcibly opening a door or damaging the door lock.
SOS Alarm
Trespassing alarm
An alarm will be activated if an 
outsider tries to break into the 
premises by forcibly opening a door.
The alarm will last for 30 seconds.
Change [OPEN/LOCK] switch to [LOCK] and 
press [OPEN/LOCK] switch for 5 seconds to 
deactivate alarm.
The alarm will not be activated when the door 
is unlocked normally and the auto deadbolt 
came out. When the lock is in mute mode, the 
auto deadbolt alarm will go off in a highest 
sound volume.
Damage alarm
An alarm will be activated if an 
outsider tries to break into the 
premises by damaging the door lock.
The alarm will last for 30 seconds.
When the door is unlocked by SOS 
fingerprint or PIN code, SOS alarm will 
be activated. Alarm information can be 
checked by connecting with home 
automation.
SOS alarm function only applicable to 
the lock with wireless relay and lock 
needs to be connected successfully with 
home automation.
3-25 Trespassing/Damage alarm 3-26 SOS Alarm
26
Components
How to Use
Name of Parts
Product Specification 
Trouble Shooting