Adding this board (translated) to your bathroom fan will turn it into a smart device. It’s designed to automatically shut off the fan after it’s had some time to clear humidity from the room. It ...

The SmartExhaust™ is a bathroom fan, light switch, delay timer, and ventilation controller. By using a microprocessor to monitor and control fan operation, a precise amount of ventilation can be ...

It was definitely time to install a new switch. As I priced timer switches online and prepared to head for the hardware store, memories of building our home filled my mind. The bathroom fan timer ...