1、【HD VA Screen】Weather station upgraded HD VA screen with a clearer display and a wider viewing range than the traditional screen. The 3-level screen brightness adjustment allows for a personalized user experience, and allows easy reading of temperature, humidity, date, moon phase and atmospheric pressure, past 12-hour air pressure record, etc. 2、【2 Channels Home Weather Stations】Wireless temperature forecast station supports up to 2 remote sensors to monitor inside outside temperature & humidity of multiple locations, such as baby room, storage room, wine cellar, vegetable shed, etc. 3、【Clear and Reliable Records】Keep track of indoor and outdoor temperature and humidity levels with the weather station. This device records minimum and maximum values to help you stay on top of any changes. 4、【Weather Station Clock with WWVB Function】The weather gauges has WWVB(DCF, MSF) and auto DST function, automatically calibrates daily for easy access to accurate clock and date. You can also choose to set manually if the WWVB signal around your house is weak. 5、【Weather Forecast】The indoor outdoor weather station equips with a forecasting feature that can predict weather changes for the next 24 hours. The device can display various weather conditions, such as sunny, partly cloudy, cloudy, light rain, heavy rain and snow. Specifications: Material: ABS 1. Measuring Range Indoor Temperature Display Range: -9.9℃～+50℃ & 14℉～+122℉ Indoor Humidity Display Range: 20%RH～95%RH Outdoor Temperature Display Range: -40℃～+60℃ & -40℉～+140℉ Outdoor Humidity Display Range: 20%RH～95%RH Atmospheric Pressure Display Range: 600hPa/mb～1100hPa/mb&17.72inHg～32.48inHg 2. Resolution Temperature Display Resolution: 0.1℃ & 0.1℉ Humidity Display rResolution: 1%RH Atmospheric Pressure Display Resolution: 1 hPa/mb & 0.03 inHg 3. Tolerance Temperature: 0℃～40℃/32℉～104℉: ±1℃/1.8℉, other ranges: ±2℃/3.6℉ Humidity: 40%RH～80%RH: ±5%RH, other ranges: ±8%RH Power Supply: Weather Stations: Adapter or 3 * LR6 AAA batteries Sensor: 2 * LR6 AAA batteries Connection Distance: Weather station and thermometer & hygrometer sensor: 150m (No Distractions/No Obstructions) Weather Stations Size: 140 * 103 * 25mm / 5.51 * 4.05 * 0.98in Sensor Size: 50 * 26 * 105mm / 1.97 * 1.02 * 4.13in Package Weight: 441g / 15.55oz Package Size: 16 * 11.5 * 4.2cm / 6.29 * 4.52 * 1.65in Package List: 1 * Weather Stations 2 * Sensors 1 * Adapter 1 * User Manual (English)