This weather station has large screen display for you to see the indoor temperature, outdoor temperature, indoor humidity, outdoor temperature, time, date, moon phase, weather, atmospheric pressure, and so on at a glance, with 100 meters signal reception distance. With a switchable 12/24-hour time system, calendar and week display, weather forecast, alarm clock, and snooze function. And with radio time auto-calibration functions. Multifunctional design, with temperature and humidity measurement, rainfall monitoring, and temperature unit switching between and . Features: Large Color Display: Large screen display for you to see the indoor temperature, outdoor temperature, indoor humidity, outdoor temperature, time, date, moon phase, weather, atmospheric pressure, and so on at a glance, with 100 meters signal reception distance. Clock Function: With a switchable 12/24-hour time system, calendar and week display, weather forecast, alarm clock, and snooze function. And with radio time auto-calibration functions. Temperature and Humidity Measurement: High precise measurement, detects the temperature and humidity with high accuracy, and transmits the measured data to the host. Intelligent Rainfall Monitoring: The rain gauge detects rainfall and transmits the measured data to the host. Wireless Weather Forecast Clock: Predict the indoor and outdoor weather forecast at the same time, with high accuracy measurement. Support Fahrenheit or Celsius temperature unit switching. Easy to Install: It can be placed on the table or hung on the wall, the measured data of the outdoor sensor will be sent to the indoor host, with 150 meters signal transmission distance. Outdoor Emitter: Collect outdoor temperature and humidity data changes, wireless transmission to the indoor machine, the indoor machine receives the data displayed on the screen, the longest sensing distance of 150 meters. Specifications: Name: Weather Station Material: ABS Battery: Host: 3 * AAA battery (not included) Emitter: 2 * AAA battery (not included) Rain Gauge: 2 * AAA battery (not included) Rainfall display ranges: 0-9999MM(0-393.6inch) Barometric pressure display ranges: 600hPa-1100hPa Indoor temperature display ranges: -9.9 to +50/14 to +122 Indoor humidity display ranges: 20%RH-95%RH Outdoor temperature display ranges: -40 to +60/-40 to +140 Outdoor humidity display ranges: 20%RH-95%RH Item size: Host: 198 * 136 * 40mm / 7.80 * 5.35 * 1.57in Emitter: 50 * 29 * 105mm / 1.97 * 1.14 * 4.13in Rain Gauge: 110 * 110 * 100mm / 4.33 * 4.33 * 3.94in Package size: 208 * 140 * 145mm / 8.19 * 5.51 * 5.71in Package weight: 655g / 1.44lb Packing List: 1 * Weather Station Host 1 * Emitter 1 * Rain Gauge 1 * Adapter 1 * Guideline 1 * Bag of Screws 1 * Guideline