Usage Tips:Weather Station Indoor Outdoor Thermometer with VA screen display for clear viewing and a brand- design. Features a larger screen with wide viewing angles, comfortable color, and displays indoor/outdoor temperature (C/F), humidity, barometric pressure, moon phase, calendar, atomic clock, weather forecast, and daily max/min data.Supports up to 3 precision wireless sensors (1 included) to monitor temperature and humidity in multiple locations. Operates at 433.92MHz with a 60-meter transmission range in open areas.Measurement Ranges:Indoor temperature: -9.9C (14.2F) to 50C (122F)Outdoor temperature: -40C (-40F) to 70C (158F)Humidity: 20% RH to 95% RHTemperature can be displayed in C or F.Barometric Pressure Trend and Weather Forecast:Measures relative and absolute air pressure. Predicts weather conditions 1224 hours ahead based on air pressure trends. Requires 710 days for initial learning and calibration.Additional Features:Records max/min temperature and humidity of past 24 hoursTime format options: 12/24 hourPerpetual calendar up to year 2099Day of week displayed in 7 languagesDual alarms with snooze (130 minutes or off)Remote sensor low battery indicatorComfort level indicatorIce alertTime and temperature projection with 180 rotationWeather forecasting and barometer functionsPower Supply:Weather clock: CR2032 backup battery (not included), USB cable DC 5V 1.2ARemote sensor: 2 x LR06 AA batteries (not included)Style: Modern and simpleDisplay Type: LCD Digital ScreenColor: BlackMaterial: PlasticSize: 204 x 82 x 37.5 mm (8.03 x 3.23 x 1.48 inches)Package Contents:1 x Projection Weather Clock1 x Sensor1 x USB Power Cable1 x Instruction Manual (EN/FR/DE/IT/ES)