Extended Bluetooth Range 50 Metre Connectivity Suite: Monitor your cook from a phone, tablet, Alexa, computer, over Bluetooth, WiFi, or the MEATER Cloud for the best wireless range. 2 Sensors, 1 Probe: Dual temperature sensors can monitor internal meat temperature up to 100°C and ambient / external temperature up to 275°C simultaneously. Dishwasher Safe. Guided Cook System: Walks you through every step of the cooking process to guarantee perfect and consistent results. You can also set up custom alerts / notifications based on temperature and/or time. Advanced Estimator Algorithm: Can estimate how long to cook and rest your food to help plan your meal and manage your time.