Turn any fan into a humidity sensing solution with the Broan NuTone 82W wall control. Satisfy the requirements of local codes and stringent inspections. Proven Sensaire technology in a decorator wall control can take care of fog on mirrors before it even forms. Sensaire® detects a rise in humidity and automatically turns the fan on. As humidity levels return to normal, the control shuts the fan off automatically. What’s more, in continuous ventilation mode you have a solution that meets ASHRAE 62.2 requirements. Smart and sensible.