Spirit Smart Grill SX-315 stainless steel liquid propane gas grill. Features Integrated Weber Connect smart grilling technology with Amazon Alexa voice commands, step-by-step grilling assistance, real-time food temperature monitoring, Wi-Fi connected for remote grill access, low fuel indications on your phone, and integrated ambient thermometer to measure temperature of the grill. Includes 1 meat probe, 4-probe capacity, primary cooking area of 424 Sq. In., 105 Sq. In. warming rack, total cooking area of 529 Sq. In. 3 stainless steel burners, 32,000 BTU (British Thermal Unit) per hour input main burners, porcelain-enameled cast-iron cooking grates, stainless steel Flavorizer bars, and electronic Crossover ignition system. Features a stainless steel lid, enclosed steel cabinet with stainless steel door, front access porcelain-enameled grease tray with catch pan, fuel gauge, 2 chrome tool hooks, 2 heavy-duty front locking swivel casters, 2 heavy-duty back swivel casters.