Immediate, accurate weather data Be aware of weather conditions near you with the Logia Outdoor Hygro-Thermo Add-On Sensor with LCD Display. This portable, compact sensor measures the current temperature and humidity around your home. The sensing technology in this device let you know what the weather is like in your area immediately. The device stays operating with AA batteries. Set up the sensor anywhere outside your home. Check it casually to know how your plants, vegetables, and garden are doing today. The sensor is also wireless allowing you to connect it to your compatible weather display console (sold separately). Instantly see all your temperature/humidity data on the main console without having to look at the sensor. And with the channel selector, you can set up more than one hydro-thermo sensor and have them all connect to your main console. Rest easy knowing your weather is always being monitored with the Logia Outdoor Hygro-Thermo Add-On Sensor with LCD Display.Pole or wall mountable Mount it up on a wall or sit it down on a tableMeasures temperature and humidity Get accurate readings on the weather around your homeConvenient power source Runs on AA batteries for quick startupPairs wirelessly Sensor is compatible with certain weather display consoles and connects with easeChannel selection Works alongside other sensors by assigning them to different channels