• Earn LEED and ENERGY STAR® points for enhanced exhaust ventilation
• Replaces both fan and light switches for one easy operation
• Microprocessor technology provides precise ventilation times
• Programmable DELAY and VENTILATION settings
• Excess manual and/or delay operation is subtracted from the next hours programmed ventilation time
• Works with ALL incandescent, CFL, fluorescent and LED lights
• Make standard bath fans ASHRAE 62.2 compliant when used with ASHRAE 62.2 complaint fans