ThermoWorks BBQ Temperature Control Fan includes the fan, fan plug, fan adapter, USB-C to USB-C cable, and flue tape, with the ThermoWorks compatible controller sold separately, which is required for operation. It works seamlessly with the Signals Wi-Fi Bluetooth BBQ Alarm and is also compatible with Smoke X when using an optional 12V power adapter. This innovative fan allows you to cook , succulent BBQ meats over many hours without worrying about flare-ups, burn-outs, vent adjustments, or constant tending of the coals. With ThermoWorks quality precision, you can confidently control your BBQ temperature. The Billows fan now features Open Lid Detection, enabling it to return your smoker to the set temperature much faster. Existing Signals owners can upgrade their firmware to enjoy this new feature. It maintains constant temperature control within ±10°F (6°C typical) throughout the entire cook, delivering -in-class airflow capacity of 46 CFM. The fan the fastest initial speed-to-temperature, the lowest temperature overshoot, and stabilizes quicker than other units, ensuring superior control stability. This integrated system monitors and controls both smoker and meat temperatures when paired with a compatible ThermoWorks controller. The fan is made from cool-touch, industrial-molded weatherproof composite and uses replaceable USB-C connector cables. It easily attaches to most smoker types without the need for extra adapters, preserving the true charcoal flavor without the hassle of fire tending. Engineered in Utah by ThermoWorks, the Billows fan quickly brings your smoker to the target cooking temperature and keeps it steady, whether you’re using a stick-burner, ceramic, barrel, or drum cooker. For larger smokers or cookers, an optional expansion connection kit allows pairing two Billows fans with the same controller, although the powerful fan typically makes this unnecessary. Kamado Mounting Plates are available separately to attach the fan to certain smoker types. your BBQ experience with the ThermoWorks BBQ Temperature Control Fan. Model Number: