Leviton’s Omni-Bus controls lights, shades, fans, shutters, pumps, and more. Utilizing the worldwide DIN rail standard for mounting, this bus and controller based management family controls CFL, LED, electronic low voltage, Halogen, and incandescent lighting. Each hard-wired or wireless device works in 110-120VAC/220-240VAC 50-60Hz markets unless otherwise noted. Modular Omni-Bus components can be located where needed to save wiring and installation costs. Why is Omni-Bus Better? Elegant, multi-button programmable wall switches eliminate the expense of in-wall high voltage wiring to multi-way switches. Whereas competing central lighting systems require home runs to a single central cabinet, Omni-Bus power wiring is minimized as controllers can be localized to switches and switches can be programmed to perform a number of actions.