The ESP-LXIVM 2-Wire Controller has many powerful, flexible and simple to use features, starting with the revolutionary new Integrated Valve Module with “smart solenoid” that stays in constant communication with the controller to provide efficient irrigation and advanced diagnostics. The ESP-LXIVM supports up to 60 stations standard. Up to four 2-Wire paths can be connected, plus flow sensing and advanced flow management tools that set new industry standards for state-of-the art water management. Applications Rain Bird’s ESP-LXIVM Series 2-Wire controllers are designed for the largest and most demanding sites, such as housing or condominium complexes, schools, sports fields, parks, and public spaces, or large industrial and commercial sites. Easy to Use ESP-LXIVM features an extra-large backlit LCD display and soft key text labels for button functions that change depending on the programming step. Easy to Install The ESP-LXIVM Controller has a spacious case with multiple-sized knockouts on the bottom and rear of the case for wiring. The door and front panel are removable