Wireless Weather Station with Outdoor Sensors: The digital weather station can connect up to three channels of wireless sensors. The range of the remote sensors can reach up to 150 meters, which means you can place them in baby rooms, wine cellars, flower rooms, gymnasiums, pet beds, backyards, gardens or other places where you need to know the temperature and humidity. Don't miss the weather changes Show more data: The weather station numbers are marked with colorful symbols and patterns and are easy to identify. All important weather information is clear at a glance, such as indoor and outdoor temperature and humidity measurements, weather forecast, alarms, snooze, moon phase display, atmospheric pressure display, 12/24 hour time, calendar, week display, etc. Alarm Clock Radio & Alarm ClockIt is not only a weather station, but also has many timer functions. The current time and date are automatically received via DCF radio signals. The alarm clock always wakes you up at the right time, or the snooze function extends it by five minutes. High Accuracy: Equipped with intelligent temperature and humidity sensors, the weather station can monitor ambient temperature and humidity accurately and quickly. The indoor temperature display ranges from -9.9C to +50C, the outdoor temperature display ranges from -40C to +60C, and the temperature and humidity display ranges from 20% to 95%. If the data exceeds the measuring range, the display will show "LL. L or HH. H. AttentionThe weather station can be powered by an adapter (included), a USB cable (not included) or 2 AA batteries (not included). The wireless remote control sensor can be activated with 2 AA batteries (not included). Specifications: Introduction of functions: Indoor and outdoor temperature and humidity measurement. Weather forecast, alarm clock, snooze. - Convertible to degrees Celsius or degrees Celsius. - Color screen with large display. Moon phase display, atmospheric pressure display. - 12/24 hour time, calendar, week display. Radio Time automatic calibration function (WWVB DCF MSF, with DST function). Seven-week display: EN GE FR SP IT DU DA (DCF and NO RCC-EU have this function). Product parameters: 1. Measuring range: Indoor temperature display range: -9.9~+50 & 14~+122. Indoor humidity display range: 20% RH to 95% RH. Outdoor temperature display: -40~+60 & -40~+140. Outdoor humidity display: 20% RH to 95% RH. Atmospheric pressure display range: 600 hPa/mb~1100 hPa/mb&17.72 inHg ~ 32.48 inHg 2. Resolution: Temperature display resolution: 0.1 and 0.1. Humidity indicator resolution: 1% RH. Atmospheric pressure indicator resolution: 1 hPa/mb & 0.03 inHg. 3. Error: 0~40/32~104: ± 1 °C/1.8 °F, other areas: ± 2°C/3.6°F. 40% HR to 80% HR: ± 5% HR, other areas: ± 8% HR. Power supply: host adapter or three 7th AAA batteries, sensor with two 7th AAA batteries (batteries not included). Packing method: packed. Dimensions: Host Product Dimensions: 14,10,3,2,5 cm, Transmitter Size: 5,2,6 and 10.5 cm Packaging dimensions: 16.4,2,11.5 cm Package weight: 380 g. Packing accessories: host-1 + sensor-2 + adapter-1 + user manual.