The Roost Smart Water Leak and Freeze Detector makes sure you don’t wonder whether your appliances are leaking. This smart detector can sense water, humidity, and temperature. If any of these are outside the range you’ve determined in the Roost app, you will receive a notification. This leak detector will help you rest easy, especially if you live in a home that is prone to water leaks. It is also useful in climates that often experience below-freezing temperatures. Simply place it near your water heater, toilet, washing machine, or refrigerator. Then connect this freeze detector to the app, and you’ll receive notifications if there are issues at your house. In the age of smart living, you’ll feel confident with this small device helping to protect your home.