Rain Bird ESP4Me 6 Station Expansion Module

The Rain Bird ESP Irrigation Controller and Timer was engineered with maximum productivity in mind, thereby saving the consumer money and time. The Rain Bird ESP-SM6 expansion module is built tough and simple, making it an easy and quick means of expanding your ESP-4Me Controller. It is "hot-swappable," allowing it to be installed at any time without requiring a shutdown or restart, thus eliminating the risk of losing your watering schedules. This is a MODULE ONLY, designed as an add-on to your existing ESP Controller from Rain Bird, adding 6 stations to your existing Controller. The Controller is not included.

The ESP4ME controllers, not the individual module sold on this page, feature the following benefits:

More Reliable: The new 5-year lithium battery (Rain Bird Exclusive) and non-volatile memory keep the time, date, and program schedule in case of a power outage. The superior surge protection can withstand nearly 3 times higher electrical surges than competitive controllers. Rain Bird's quality construction and components ensure reliability.

More Flexible: The system is easily expandable from a four-station base model to 13 stations with the addition of 3-station modules at installation or in the future. Modules can be installed in any available slot. The new longer station run times add more flexibility for special applications such as drip. The programmable master valve allows the pump to operate only as needed, resulting in greater flexibility in controlling the water source. The new programmable Delay Between Stations feature allows additional time between zones for water well recovery or slow closing valves. The 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. The 365-day calendar with leap year adjustment provides added flexibility.

In summary, the Rain Bird ESP-SM6 expansion module is designed to be an easy and convenient way to expand the capabilities of your existing ESP-4Me Controller, while the ESP4ME controllers offer a range of reliable and flexible features to meet your irrigation needs.

product information: