Streamlined Title: Rain Bird ESP-ME3 4 Station WiFi Ready Controller

The ESP-ME3 irrigation controller offers a flexible and expandable solution for residential and light commercial sites. With the ability to start with 4 stations and expand up to 22 stations, customers can customize the station count to meet their needs. The controller can be easily installed, and users can add station modules when expanding the irrigation system without removing or powering down the controller.

To upgrade the ESP-ME3 to a SMART controller, users can add the LNK WiFi module and a WR2 rain sensor, which provides EPA WaterSense certification. The LNK module makes programming and monitoring the irrigation system easy through the enhanced Rain Bird app, allowing users to access, operate, and monitor their system from anywhere. Additionally, the controller uses internet-based weather information to make daily adjustments to the irrigation schedule, potentially saving up to 30% in water.

For even greater water monitoring and protection, the ESP-ME3 is compatible with optional wired flow sensors. These flow sensors can be used to monitor the flow and receive notifications, helping to save water and protect against property damage.

The ESP-ME3 comes with a power cord for quick plug-in indoor or outdoor installations, and the cord can be removed to hardwire the internal transformer to a junction box. The controller also features non-volatile memory, which saves the settings indefinitely, even after long power outages.

In summary, the ESP-ME3 irrigation controller provides a flexible and expandable solution with the ability to start with 4 stations and expand up to 22 stations. It can be upgraded to a SMART controller with the LNK WiFi module and a WR2 rain sensor, offering enhanced programming and monitoring capabilities. The controller is also compatible with optional wired flow sensors for improved water monitoring and protection. With its convenient installation options and non-volatile memory, the ESP-ME3 is a reliable and versatile choice for residential and light commercial irrigation systems.

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