Control your watering system with ease using the Rain Bird ESP-Me Enhanced Sprinkler Controller. This controller can handle up to 22 zones (currently configured for 4 zones). It comes with a variety of features to make watering your lawn a breeze. With a large and easy-to-read LC-display, you can easily program up to 4 watering programs that can be set to specific weekdays. And if you need to water on the spot, the Water Now function allows you to start watering immediately. Buy now and make your watering system more efficient.