WiFi PID Grill Controller for Pit Boss 440-1600 – App Control, 1°F Precision

This advanced pellet grill thermostat optimizes pellet fuel and airflow for rock-steady heat. Power Source Wifi Powered. ❄️ WINTER / LOW-AMBIENT SUPPORT: Don’t let the cold stop your BBQ. The Auto Cool Down Assistant runs the fan after cooking to prevent fuel pipe scorching and hopper backfires, extending grill life.