Weather thermometer, outdoor ℃/℉ display, weather sensor, wireless LCD screen for temperature and humidity measurement

General Description: The weather thermometer is a wireless device designed to measure temperature and humidity, with a clear LCD display. It is equipped with an outdoor sensor that meets your measurement needs at any location. If temperature or humidity limits are exceeded, the receiver emits a visual alarm. The trend icon allows for quick interpretation of variations in these parameters. Technical Specifications Item Type: Wireless Digital Weather Station Thermometer Material: High-quality ABS Transmission Distance: Approx. 100 m / 328.1 ft Effective Distance: Approx. 30 m / 98.4 ft Frequency: 433 MHz Indoor Temperature Measurement Range: 0-50℃ Outdoor Temperature Measurement Range: -50℃ to 70℃ Indoor Humidity Measurement Range: 20% to 99% Outdoor Humidity Measurement Range: 20% to 99% Power Source: 3 x 1.5V AAA batteries (not included) for the main unit, 2 x 1.5V AAA batteries (not included) for the transmitter Main Unit Size: Approx. 124 x 125 x 24 mm / 4.9 x 4.92 x 0.9 in Transmitter dimensions: approximately 104 x 35 x 17 mm / 4.1 x 1.4 x 0.7 inches. Usage: The thermometer is easy to use thanks to its function of switching between Celsius and Fahrenheit temperature units. It is ideal for monitoring weather conditions both indoors and outdoors. Other information: Package includes: 1 x main weather station unit (batteries not included), 1 x wireless transmitter (batteries not included), 1 x USB charging cable, 1 x instruction manual.