Broan NuTone Overture Smart Air premium Plug Sensor

Plug-in air premium sensor with a pass-through outlet triggers ERV, HRV, air damper, or supply fan when a connected range hood or room fan are activated Detects Humidity, Temperature, Particle Matter (PM2.5), Total Volatile Organic Compounds (TVOC), and CO2 Communicates with other Overture devices via Wi-Fi up to 100 feet away Colored LED indicator light flashes to signal when the device is operating