Pre-Set Countdown Timer
You are able to pre-set the time anywhere from 5-60 minutes. When the fan is turned on, it will run until the time selected.
Adjustable MPH Fan Timer
Set the fan to any desired minutes per hour (MPH) to provide constant controlled ventilation throughout the day.
Manual On/Off Control
It's as easy as pushing a button to give immediate ventilation when necessary.
The FV-WCD02-A controls On/Off for a light fixture in addition to the fan control.