Rain Bird ESP12LXMEF 12-Station Controller with Flow Smart Module

Rain Bird ESP12LXMEF is a modular 12-station irrigation controller with a factory-installed Flow Smart module. It combines robust commercial features with field-upgradeable options for flow sensing, station expansion, and central control. Built-in Flow Smart module with Learn Flow utility and flow usage totalizer for real-time flow monitoring and simple setup. Expandable from 12 to 48 stations using hot-swappable 4-, 8- or 12-station modules to grow with your site. Operating power: 120 VAC ±10%, 60 Hz; includes battery backup and pump start/valve relay outputs. Durable wall-mount plastic enclosure with IPX4 rating; removable front panel programmable on battery. Flexible programming: 4 independent programs, station run times 0 min-12 hrs, Cycle+Soak, and seasonal adjustments. Compatible with IQ central control and IQ v2.0 cartridges; supports ET Manager Smart Cartridge and various flow sensors. Ideal for light-commercial, commercial, and industrial irrigation systems, the ESP12LXMEF provides precise flow management, easy expansion, and reliable operation for engineered landscapes.