In order to change the DSC Alexor master code you will already need to know the master code.


Note: The DSC Alexor is a discontinued product and is no longer manufactured by DSC) 

 

Once you know your master code GO to your keypad and hit *5 > CURRENT MASTER CODE > 40 > NEW MASTER CODE > #







Alarm Monitoring Options for DSC Alexor


DSC Alexor FAQ's