13-in-1 Digital Hygrometer Indoor Outdoor Thermometer with 3 Remote Sensors Multifunctional Weather Clock Wireless Temperature Humidity Monitor Gauge with 60M Range

Features:
Multi-Function: Wireless temperature and humidity detection, time, date, alarm clock, smart WIFI APP, remote real-time data monitoring, can take up to 5 sensors, APP to view one year historical data such as day, month, year, etc., APP to adjust the display brightness, Celsius Fahrenheit switching, 13 in 1 function.
Come with Multiple Wireless Sensors: Wireless indoor outdoor thermometer with remote sensors support to be connected to display readings from 3 or 5 different places simultaneously up to 60m apart. (Indoor wireless transmission distance 30m. Maximum wireless transmission distance is 60m in open and non-interference place, please keep away from metal objects.)
Wide Measuring Range: The temperature humidity gauge has a high-precision sensor, temperature measurement range is -4F~131F (-20C~55C), temperature measurement error is 1C; humidity measurement range is 1%~99%RH, humidity measurement error is 3%RH.
Easy to Use: Just press ℉/℃ Switchable button, then you can choose Celsius or Fahrenheit temperature unit. The thermohygrometer is powered by 3.7V 18650 batteries (included) for 6-7 hours of continuous operation, and the sensor is powered by 2pcs 3V AAA batteries (not included).
Widely Application: Indoor/outdoor hygrometer wireless ensures proper temperature and humidity control, which has important health benefits, thermometer digital can be placed in baby room, nursery, cellar, basement, warehouse and greenhouse.