• High-precision sensor made in Switzerland: temperature accuracy of ±0.3℃ and humidity accuracy of ±3%RH • Fast 2-second response for constantly updated readings • Control and monitoring via Bluetooth through the Govee Home app • Connection range of up to 80 meters without obstacles to access data from anywhere in the house • Smart notifications: receive alerts on your phone if temperature or humidity exceed set limits • Allows you to adjust environmental conditions in different spaces such as home, room, cellar, refrigerator, garage, or greenhouse • Large LCD screen that displays real-time temperature and humidity • Records of maximum and minimum values, and comfort indicators (dry, comfortable, humid) • View temperature and humidity trend graphs in the app and export data from the last 2 months in CSV format