Features: Weather Station Indoor Outdoor ThermometerVA screen display is clearer and brand-new design. Larger, clearer screen viewing angles, comfortable color, indoor outdoor temperature (deg C or deg F), inside outside humidity, barometric pressure, moon phase, calendar, weather forecast and trend, daily MAX or MIN data. Support up to 3 High-Precision Sensors Wireless temperature forecast station supports up to 3 remote sensors(1 included in the package) to monitor inside outside temperature humidity of multiple locations. 433.92MHz RF transmitting frequency. 60 meters transmission range in an open area. Measurement rangesIndoor temperature measurement ranges: -9.9deg C (14.2deg F) - 50deg C (122deg F) Outdoor temperature measurement ranges: -40deg C (-40deg F) - 70deg C (158deg F) Temperature alternatively in deg C or deg F. Humidity measurable range: 20 percent RH - 95 percent RH Barometric Pressure Trend and Weather ForecastRelative air pressure or absolute air pressure can be selected.The outdoor weather station predicts the weather conditions in the next 12-24 hours according to the change of air pressure trend, and it will take 7-10 days for learning and calibration when it is used for the first time. The MAX or MINEasily obtain the maximum value of temperature and humidity in the past 24 hours. Functions: Time in optional 12 or 24 hour format Perpetual Calendar Up to Year 2099 Day of week in 7 languages Dual alarms Snooze time setting (1-30Minute or OFF) Remote sensor low battery indicate Comfort level dictator Weather forecasting and barometer function Ice alert Time and temperature projection function Projection display 180 degree rotation function Maximum or minimum value record of temperature and humidity Specifications: Color: Black Material: ABS Power Supply: Weather Clock: Battery: CR2032 button cell, battery voltage 3.0V (The battery is only used for memory and setting preservation, and it will not directly make the product work.) USB Cable: DC5V1.2A Remote Sensor: 2 x LR06 AA Battery (not included) Style: modern and simple Display type: LCD Digital Screen Item Size: 204 x 82 x 37.5 mm or 8.03 x 3.23 x 1.48 inch Package Size: 21.3 x 7.8 x 9.5 cm or 8.39 x 3.07 x 3.74 inch Package Weight: 396g or 13.97oz Note: the product can use three sensors at the same time, and one sensor is provided by default when shipping. If you need more sensors, you can contact customer service to place an order with SPU:E23975. Package List: 1 x Projection Weather Clock 1 x Sensor 1 x USB Power Cable 1 x Instruction Manual (EN or FR or DE or IT or ES)