weather station wireless indoor outdoor weather stations with atomic clock, large display digital weather forecast station moon phase with remote sensors kalawen kalawen weather station kit includes an large lcd color display (built-in sensor) and a wireless remote sensor. the wireless home weather station displays real-time weather through monitoring indoor and outdoor temperatures and humidity. 6 simple and vivid icons(forecast in next 24 hours): sunny, slightly cloudy, rainy, heavy rainy and snowy. the remote sensors offer a transmission range up to 60m which means you can put them inside your backyard or garden.