Maverick Et732 Wireless Grill Smoker Thermometer Burgundy + Meathead Magnet Free Award Winning Barbecue Magnet Guide (Laminated) Monitor internal temperature of meat from 300 feet away Lost like alert warns you if your transmitter is out of range or has lost the radio frequency signal. Your meat, barbecue, and timer settings are stored even if the unit is turned off. Lcd of receiver has back light for use at night