This AcuRite multi-room weather station, model #02082MCB, comes with three sensors to provide accurate weather information for your home. It is a great tool for those interested in measuring and tracking temperature, humidity, and barometric pressure. The weather station is designed to be easy to use, with a clear display that shows the current weather conditions for each sensor location. In addition, the device is compatible with My AcuRite, which allows you to access your weather data from anywhere using a smartphone, tablet, or computer. Whether you're a gardener, home owner, or weather enthusiast, this weather station is a must-have for accurately tracking and monitoring the weather.