Premium Outdoor Products Wireless Weather Station Remote Sensor Digital Indoor Outdoor Thermometer Excellent Digital Thermometer, and Wireless Weather Station. Highly recommended! It helps you simultaneously monitor indoor and outdoor temperature, humidity, forecast + Comes with Clock/Alarm, And Moon Phases. Base Unit and Remote Sensor Are Both Wireless. No messy cords, so you can place your base unit and sensor virtually anywhere. Easy To Read Digital Display - Display uses large lettering / images, is simple, and gives you a great overview of both indoor and outdoor weather at a glance. Remote Sensor & Weather Station Base Unit Update Approximately Every 30-40 Seconds. You're always up to date on the weather. Great range with the remote sensor allows you to put it up to 330 feet away. It can be placed on your patio, or much further from your home. Includes Clock + Alarm Function Too! You can customize to your preferences by changing units or language. Indoor Outdoor Weather Station supports Celsius, Fahrenheit, and can display the day of the week in 7 different languages.