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Use in applications such as long wire runs between buildings, in noisy environments or where the LX-Bus is run bundled with other wires, such as telephone company wire.

Extends keypad bus or LX-Bus by 4,000 feet with one pair of modules

Connects to an auxiliary power supply for added power

Uses existing wire: No need to run additional wire

Allows twisted pair and/or shielded wire between the 708 modules

For all of our modules and expanders, please view our catalog.