Indoor and outdoor thermometers, digital weather stations, wireless hygrometers

Accurate Readings: The wireless indoor and outdoor thermometers provide accurate temperature and humidity readings both indoors and outdoors. Accuracy: ±1.1°C and ±2~3% relative humidity.

Cold Resistant and Waterproof: The weather thermometer with a fully sealed sensor contains a rechargeable lithium battery to monitor humidity and temperature down to -35°C, ensuring reliable transmission through rain or shine.

Range up to 60m: The remote thermometer can measure temperature and humidity percentage up to 60m/200ft.

Monitor environmental conditions in up to four locations with 2 additional remote sensors (requires the purchase of 2 additional sensors)

Content-rich: The backlit touchscreen displays current indoor and outdoor temperature and humidity, including trend arrows and maximum and minimum readings to help you stay informed about changing conditions.