Rain Bird ESP4ME3 4 Station Indoor/Outdoor Wifi Ready Sprinkler Controller 22 Zone Capable (Bundled (1) LNKWIFI Module) 458200 High- and low-flow alerts

High- and low-flow alerts

Powder-coated Steel frame for durability and chemical resistance

Provides additional protection from the elements

Inlet Size: ¾"

Rain Bird ESP4ME3 4 Station Indoor/Outdoor Wifi Ready Sprinkler Controller 22 Zone Capable (Bundled (1) LNKWIFI Module) 458200 High- and low-flow alertsThe industrys most flexible irrigation controller solution that supports flow monitoring, LNK WiFi, and up to 22 stations. With 4 to 22 stations, the ESP ME3 provides the station count options customers need. Install the same controller on residential and light commercial sites. Add station modules when expanding irrigation without removing or even powering down the controller. Upgrade the ESP ME3 to a SMART controller by adding the LNK WiFi module