Taylor, Digital Wireless Indoor/Outdoor Thermometer With Remote Sensor, 1.5" Multi-Line LCD Shows Indoor & Outdoor Temperature, Min/Max Recall, 10' Cord For Outdoor Temperature, Wireless Remote Sensor Reads 100' From Base, Stand Or Wall Mount, Low Battery Indicator, Bases Requires Two "AAA" Batteries, Remote Requires 2 "AA" Batteries (Not Included).