• 【Accurate Temperature & Humidity Readings】 Remote thermometer wireless outdoor indoor with large LCD display measures the real-time temperature and humidity with past 24 hours Max/Min records and trends arrows. Assess historical data and refer to the Comfort Indicator to quickly know your home living conditions. Works with the hi/lo temperature and humidity alert function, helps create a healthier lifestyle.
• 【Come with 3 Wireless Sensors】 Indoor outdoor thermometer wireless multiple sensors support to be connected to display readings from 4 different places simultaneously up to 200FT/60M apart (Wireless Frequency: 433 MHz). Monitor your whole home, basement, or greenhouse confidently with our digital temperature humidity gauge.
• 【Wide Measuring Range】Wireless indoor outdoor thermometer hygrometer measures inside temperature from 50°F ~ 140°F(-10°C ~ 60°C) , and outside temperature from -58°F ~ 158°F(-50°C ~ 70°C) with ± 1.8°F /1°C accuracy. The indoor and outdoor humidity range is 20%-95% with ± 5% accuracy. (Wet: humidity﹥70%; COM: 40%≤humidity≤70% & 20°C≤Temperature≤28°C); DRY: humidity﹤40%. )
• 【Max/Min Record & Temp Alert】 Digital indoor outdoor thermometer for home features Max/Min and Alarm functions on both in/out temperature and humidity. The Max&Min data will update every 24hrs and you can press the “MEM” button to switch between ℃ and °F. With an audible alarm, you can set the maximum and minimum temp and humidity alert values manually. It will ring when the value reaches the point of pre-set max or min alarm values.
• 【Multiple Applications】Geevon 4 channel indoor outdoor thermometer can be placed on the desk or hung on the wall as you like. You can place it in your bedroom, baby room, wine cellar, basement, garden, greenhouse, grow tent, or office. The base station is powered by 2 AA Battery, and the remote sensor is powered by 2 AAA Battery(Not Included). Please let us know if there are any problems with the weather thermometers, we will do our best to solve the problem for you.

• Language ‏ : ‎ English
• Product Dimensions ‏ : ‎ 1 x 3.9 x 5 inches; 10.58 ounces
• Batteries ‏ : ‎ 2 AA batteries required.
• Date First Available ‏ : ‎ January 24, 2022
• Manufacturer ‏ : ‎ Geevon
• Country of Origin ‏ : ‎ China