Bring a big boost of confidence to your grilling with the Smart Probe and Grate Sensor. This clever little device lets you know when your food is done and lets you monitor the ambient temperature inside your grill closest to the food being cooked. Simply pair it directly to the Weber Connect app via Bluetooth wireless technology for fast, accurate temperature readings and to receive flip and serve alerts and doneness notifications on your smartphone. Compact, round design makes it easy to wind and unwind the cable and the magnetized back keeps it within reach. It also works in your oven for broiling and baking.