Ademco 4160 User Codes

Master Code = User 1 (Master Code cannot be changed)

Supervisor Code = User 2 (If enabled can change users 3 to 8)

Secondary Codes = User 2 to 8 (Old versions only have Users 2 to 4)

Duress Code = Not used

Do Not pause more than 2 seconds while entering commands or it will work

Add Code Master Code + 8 + User (2 to 8) + New Code (Keypad should give 1 beep)

or

User 2 Code + 8 + User (3 to 8) + New Code (Keypad should give 1 beep)

Erase Code Codes cannot be erased only changed (Keypad should give 1 beep)

After above commands keypad should beep indicating successful, if not try again