STAINLESS STEEL PROBES: Probes can withstand high heat temp of up to 482 F and stainless steel cable wire up to 716 F. Allows you to safely leave heavy duty metal probes inside any oven or grill for the entire cook duration BLUETOOTH: The smart BBQ thermometer features super easy setup w/ Bluetooth pairing. Allows you to get connected and monitor the temperature on your smartphone using the downloadable app. Indoor wireless range is 100+ ft while outdoor is 200+ ft ALARM AND ALERT: The mobile app will send alert notifications and sound pocket alarm to your iPhone or Android phone when the sensor detects the steak or meat reaches the set temperature so you can take meat from gas or charcoal BBQ, smoker or oven 6 PROBE SIMULTANEOUS MONITORING: The battery operated thermometer only comes with 2 probes but you can add up to 4 more for multi-temp reading. Features selectable temperature units in Celsius or Fahrenheit. Perfect for backyard barbeque grilling DIGITAL LCD DISPLAY: Equipped w/ electric backlit LCD display which can be held or set on a surface stand and is great for quickly glancing at the smoke or cook timer progress. The digital display will automatically cycle between both the readings