ELK-M1DBH Data Bus Hub for E27 or M1 Controls

Data Bus Hub for seamless expansion of home automation systems. Accepts up to 9 RJ45 CAT5/CAT6 cables for connecting expanders and keypads. Features internal data line connections that properly terminate the bus, with the option to chain multiple units for larger installations.

Includes mounting plate for structured wire boxes, RJ45 terminating plug, double-sided tape, screws, and multipurpose adapter plate. Input connections via elevator screw terminals; output via RJ45 8-pin jacks. Compact circuit board (5" x 2.5") fits standard installations.

Perfect for distributed home automation setups requiring multiple data line connections across different zones.