One set of wireless indoor and outdoor temperature and humidity gauge, large color screen, weather clock, LCD touchscreen Mijia

1. Multi-function measurement: capable of measuring indoor and outdoor temperature and humidity at the same time, meeting users' comprehensive environmental data needs. 2. Celsius and Fahrenheit conversion: easy for users to switch between different temperature units, adapting to different regions and usage habits. 3. Maximum and minimum humidity memory: automatically records the highest and lowest temperature and humidity values, helping users understand environmental change trends. 4. Historical temperature and humidity data display: by storing historical data, users can review the temperature and humidity status over a period of time in the past for better analysis and comparison. 5. Easy to use and portable: simple design, easy operation, suitable for various scenarios such as home, office, and travel. 6. High accuracy measurement: advanced sensor technology is used to ensure accurate and reliable measurement results. 7. Real-time display: real-time display of current temperature and humidity data, allowing users to understand environmental conditions immediately. Specifications: Product name: Temperature and humidity meter Color: White Materials: ABS, electronic components Weight: Host: 142 grams, transmitter: 55 grams Host size: 95*26*112 millimeters Transmitter size: 53*25*112 millimeters Power source: Internal unit: 3 pieces No.7 batteries (batteries not included), Transmitter: 2 pieces No.5 batteries (batteries not included) Host screen size: 4 inches Indoor temperature range: -4°F to 158°F (-20°C to 70°C) Outdoor temperature range: -40°F to 158°F (-40°C to 70°C) Humidity range: 20% - 95% Temperature display unit: °C/°F optional (default °C) Temperature accuracy: 0.1°C/°F Humidity accuracy: 1% Update rate: 10 seconds. Error: temperature plus or minus 1°C, humidity plus or minus 5% Wireless reception range: 100 meters Wireless frequency: 433 MHz Functions: Time function, 1 set of alarms, snooze function, backlight function (backlight duration 30 seconds) Packaging: Sealed includes: host * 1, transmitter * 1, pearl cotton bag * 2, English manual * 1, warning card * 1, mounting hook set * 2 Note: Due to screen differences and light effects, the actual product color may vary slightly from the images. Thank you! Please allow a measurement deviation of 1-2 cm due to manual measurement.