1 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. 2 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.) 3 Wide Measuring Range: The temperature humidity gauge has a high-precision sensor, temperature measurement range is -4 F~131 F (-20 C~55 C), temperature measurement error is 1 C; humidity measurement range is 1%~99%RH, humidity measurement error is 3%RH. 4 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). 5 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.
What's in the box
1 x Digital Hygrometer
