All The Must-Have Info

【Monitor 4 Areas】With 3 sensors, this indoor outdoor thermometer can monitor the temperature and humidity in 4 different locations. Easily keep track of data changes in your garage, greenhouse, and wine cellar without leaving home.

【Smart Alert & Max/Min Record】Set temperature and humidity alarm ranges for different environments and your own needs. The wireless temperature monitor also has a Max/Min value recording function. Note that the alert needs to be activated manually.

【Comfort & Trend Indicators】The comfort indication depends on humidity and indicates the comfort level a person would feel. Combined with the indoor/outdoor temperature and humidity trend indicators, it provides a reference for your travels.

【High Accuracy & ℉/℃ Switching】For indoor temperatures, the measurement range is 14.2℉ to 122℉ (-10℃ to 50℃), and for outdoor temperatures, it’s -40℉ to 158℉ (-40℃ to 70℃). Temperature accuracy is ±1℃/±1.8℉. Humidity ranges from 20% to 95% with an accuracy of ±5%. Refresh every 30 seconds.

【2 Power Supply Methods & Low Battery Indicator】When the main unit is powered by USB, the backlight has 3 levels of adjustable brightness. When powered by 3 AAA batteries, brightness can’t be adjusted and the display will auto-off after 10 seconds. The sensor is powered by 2 AAA batteries.

【Heartwarming Reminder】1. All MAX/MIN records reset automatically every 24 hours. 2. Replace the battery in time when the low battery icon appears.