Brand Name: ORIA Thermometer Type: Digital Smart Home Ecosystem Types: No Origin: Mainland China High-concerned chemical: None Is Smart Device: No Material: Plastic Thermometer Use: Kitchen Thermometers Product Type: Temperature Humidity Meters Model Number: WA10 Type: Household Thermometers Base Station: 2 x AAA 1.5V Alkaline Batteries (Not Included) Remote Sensor: 2 x AAA 1.5V Alkaline or Lithium Batteries (Not Included) Use For: Indoor Outdoor Monitor for Warehouse, Home,Office,Greenhouse,Babyroom Type: Temperature Sensor,Hygrometer Thermometer,LCD Screen Battery Type: 2 x AAA batteries Battery Include: No Feature: Mini Size,LCD Screen,Digital