Monitors 2 things at once! 1 food and 1 BBQ or 2 foods or 2 BBQS. Probe wires are 3 ft long and are rated for 716°F. Includes 15 Presets with customize preset temperatures to personal taste. Audio alarm alerts you when preset temperature is reached. Large 300 ft range. Select between Fahrenheit and Celsius. The receiver will display 32°F to 572°F.