General description The Indoor and Outdoor Thermometer is a connected device featuring a wireless outdoor sensor, designed to measure temperature and humidity both indoors and outdoors. It is ideal for use in homes, offices, and workshops, promoting a healthy living environment. Technical specifications Transmission frequency: 433MHz Transmission range: 30-100m/98-328ft (open area) Indoor temperature range: 0-60°C/32-140°F Outdoor temperature range: -40°C-60°C/-40°F-140°F Humidity range: 10%-99% Accuracy: ±1°C/±5% Data update frequency: every 60 seconds Installation Includes wall mount and retractable bracket for easy installation on walls or tables. Usage Temperature units can be switched between Celsius and Fahrenheit using the button on the top. Note: Batteries need to be reinstalled after changing the temperature units.