What is secure mode and how to deactivate it on my Dermum Lock(s)?

When activated the lock will say "Secure Lock is on" and not allow you to enter any codes, fingerprints, fobs to unlock it. 

You can deactivate this setting by going to settings. Tap on "Privacy Lock", and then turn it off. 
Dermum_Smart_Lock_App_Latch_Lockdermum smart lock app