Richard Gilliland

Rain Bird produces the best of the best in irrigation control systems. The Rain Bird ESP-4TM 4 Station Indoor controller combines the best features of the ESP Modular controllers with a slim, unobtrusive casing to make a perfect indoor control panel for home landscape irrigation systems. "ESP" means "Extra Simple Programming" and programming this controller is just that.

The Rain Bird ESP-4M (Outdoor) - 4 Station Controller is a great mid to upper level irrigation control system for home and business landscapes. Its capability for expansion makes is perfect for new systems where all needs may not yet have been identified. Here are the best features and benefits of this controller, explained.