- Low energy cost and innovative brushless DC motor Technology
- Perfectly quiet operation at <0.3 Sones
- Ceiling mount ventilating fan rated for continuous running
- User adjustable delay timer options: 0.5, 5, 15, 30, 45, or 60 minutes
- Adjustable low speed for continuous operation (0, 70, 90, or 110 CFM options)
- Green and amber LED indicator lights to indicate low and full speed modes
Bathroom Fan- Delta SMT150D
The SMT150D is equipped with an extremely reliable brushless DC motor with adjustable humidity control, motion sensing, and a delay timer. This bathroom fan can operate at a powerful 130 CFM to 150 CFM while maintaining super low noise levels of < 0.3 Sones. The SMT150D offers high quality performance and only consume less than 18 Watts of power. This fans ability to operate such low noise levels of < 0.3 Sones could make you completely forget that it is even there.