Netatmo's Healthy Home Coach monitors your room's environment, taking precise measurements and allowing you to view readings with ease on your smart device. A healthy bedroom is essential for a good night's sleep and the Home Coach helps you find it. It measures noise, air quality, temperature and humidity, helping you to set just the right levels, and highlights problems and gives you advice on how to make improvements. Four Sensors It measures humidity so you can avoid excessive levels of moisture which can be detrimental to health, and it measures changes in air quality during the night. Read more… It also keeps check on sound levels and temperature so you can achieve a restful and restorative sleep all through the night. Healthy Home Coach App Using the free Healthy Home Coach app (available on iOS and Android) you can see readings at a glance on your smart phone or tablet, and log in remotely to view your home's climate from anywhere. You can set up notifications for when things slip out of your preferred range, and you can also set up multiple Home Coaches throughout your home and keep track of them all in just one app. It's compatible with Apple's HomeKit range of smart devices too. Elegant Design With sleek and elegant cylindrical design the Healthy Home Coach fits neatly into any home decor. Just tap it on the top to get an instant reading of your home's health. Easy Set-up With no subscription, no fee and no contract, Healthy Home Coach's set up is a seamless experience. Simply place it in your chosen location, plug it in and download the app. System Requirements: iOS or Android Device: iOS: iPhone, iPad, or iPod touch with iOS 8. 1 or later. Controlling this HomeKit-enabled accessory requires an iPhone, iPad, or iPod touch with iOS 9 or later Android: Android 4. 2 and higher Wi-Fi router and internet access. Public hotspots not supported Wi-Fi 802. 11 b/g/n compatible (2. 4GHz) Supported security: Open/WEP/WPA/WPA2-personal (TKIP and AES) Accessories Included: Power Adaptor Quick Start Guide About Netatmo Bringing elegant and smart products into the home is Netatmo. Based in Paris, France, the company have introduced products into the market to extend your abilities and help you to understand the environment.