Air-Fi wireless replaces the need for wired building controls, allowing installations to be completed quickly with little disruption to occupants in existing buildings while also providing reliability, simple installation, and flexibility as building spaces change. Many building owners face challenges connected to maintenance and repair with traditional wired building controls systems, which fail when wires are cut, disconnected, or damaged. Air-Fi can help optimize any building’s performance, thanks to self-repairing mesh technology that features redundant signal paths to help prevent communication failures. Trane offers a typical 200-foot indoor signal range with up to four times the number of paths, extending up to a half mile when unobstructed for even greater levels of signal reliability. The lifetime battery eliminates the need to replace batteries over the life of the system in most installations, which saves time and money.