Everything That Matters

Monitor 4 Areas
With 3 sensors, this indoor-outdoor thermometer can track temperature and humidity in 4 different places. Easily check data changes in your garage, greenhouse, and wine cellar from anywhere at home.

Smart Alert & Max/Min Record
Set your own temperature and humidity alarm ranges for different environments. The wireless monitor records Max/Min values for ease of use. Note: Alerts need to be activated manually.

Comfort & Trend Indicators
The comfort indication shows how comfortable a person would feel based on humidity. Combined with temperature and humidity trend indicators, it helps in making travel decisions.

High Accuracy & ℉/℃ Switching
Temperature measurement range: 14.2℉ to 122℉ (-10℃ to 50℃) indoors, -40℉ to 158℉ (-40℃ to 70℃) outdoors. Accuracy: ±1℃/±1.8℉. Humidity range: 20% to 95%. Accuracy: ±5%. Refresh rate: every 30 seconds.

2 Power Supply Methods & Low Battery Indicator
Power the main unit via USB with adjustable backlight brightness in 3 levels. Powered by 3 AAA batteries, the brightness is fixed and auto-off after 10 seconds. The sensor is powered by 2 AAA batteries.

Heartwarming Reminder
All MAX/MIN records reset automatically every 24 hours. Replace the battery when the low battery icon appears.