Maverick Et-735 White Bluetooth 4.0 Wireless Digital Cooking Thermometer, Monitors 4 Probes Simultaneously with Original Meathead Magnet NEW Bluetooth Model w/App Turns Your iOS or Android Device Into Receiver & Remote - Capable of Bluetooth LE 4.0 & Above Offers Food Presets, Timers, Stopwatch & Alerts You When Temperature Hit Range Features 4 Probe Inputs for Simultaneous Monitoring of Any Combination of 4 Meats / Grills / Smokers/ Ovens Extended 160' Wireless Range w/Loss-of-Signal Alert if Out of Range for &gt;1 Minute Includes Two 36" Waterproof Probes w/Heat-Resistant Wires Rated up to 572F