User`s guide
3) Secure Mode 
•  The DOOR 1 / 
DOOR 2 LED is red 
DOOR 1 DOOR 2
RED
•  In this mode the Controller is in the 
highest level of security. 
•  The Controller’s keypad is used for 
changing modes of operation and 
activating the Lock Strike by the 
employee codes. 
•  The Lock Strike will remain active 
according to the programmed Release 
Time. 
•  In addition, it is possible to activate the 
Lock Strike in the following ways: 
a.  Pressing the REX button 
AC-020 Page 24 03/02 
b.  Master Codes (from an outside 
reader only using Prox. Code or 
Pin. Code) 










