Efficent and precise landscape water management is key to prevention of outdoor water waste. Now thanks to the Rain Bird ET Manager, there is an accurate, intellegent, and convenient irrigation management solution. Compatible with nearly any existing controller, the Rain Bird converts standard landscape irrigation systems into smart, self-adjusting systems utilizing real time weather data. Through weather-based irrigation control, the ET Manager drastically reduces water waste and promotes a healthier landscape. Whether you are a water agency, contractor, specifier, or a homeowner, the Rain Bird ET Manager is a smart choice.