Step-by-step user guide.
Instructions for UNO Systems.
If you have an UNO system follow these instructions in addition to the User Guide at the top.
Instructions for EVL4 Honeywell Users.
Guide to programming changes required in the Honeywell panel to use with the EVL4 communicator..
Instructions For Using EVL4 or DUO in UNIVERSAL Mode (DSC NEO Example).
General Instructions For Connecting UNO4 and UNO8 Modules.