For easy connection of expanders & keypads. The M1DBH accepts up to 9, RJ45 equipped CAT5 or CAT6 cables, and series connects the data A & B lines so the data bus may be terminated properly. Two or more units may be interconnected if more than 9 data lines are required.General InformationName: ELK-M1DBH DATA BUS HUB M1Category: Elk Products Inc., Intrusion & Smart Home, Alarm Control Panels & Keypad, Alarm Control Panel AccessoriesUPC Code: 762158550027Country of origin: United States. Country of origin is subject to change.
