Rain Bird ESP-4M Four Station Controller

Rain Bird Outdoor 4 Station Controller ESP-4M Modular Sprinkler Controller - Maximize Your Productivity - A member of the popular ESP family of controllers, the ESP-Modular is designed to maximize your productivity by saving you time and money. The large, easy to read display and intuitive programming sequence make this the most user-friendly controller in its class. 5-year lithium battery (Rain Bird Exclusive) and non-volatile memory, keeps time, date and program schedule in case of power outage.Superior surge protection €" withstands nearly 3 times higher electrical surges than competitive controllers.Rain Bird quality construction and components.Fuseless, diagnostic circuit breaker identifies a station with valve or wiring problems and continues to water operable stations. Easily expandable from a four station base model to 13 stations with the additon of 3-station modules at installation or in the future. Modules can also be installed in any available slot.Longer station run times add more flexibility for special applications such as drip.Programmable master valve allows pump to operate only as needed, resulting in greater flexibility in controlling the water source.Programmable Delay Between Stations allows additional time between zones for water well recovery or slow closing valves.Auxiliary Station can be set to bypass an active sensor to allow watering even if the other stations are disabled or can be set as a normal station.365-day calendar with leap year intelligence means that you can set an €œOdd€ or €œEven€ day watering schedule and not worry about changing the date on leap years.Input required: 120 VAC ± 20%, 60Hz