Rain Bird® ESP4ME3 Irrigation Controller, 24 V, White

Item Features

• 4 station base capability, expandable up to 22 stations using hot-swappable 3- or 6-station expansion modules (sold separately)
• Comes with power plug and outdoor cabinet for indoor or outdoor installation.
• WiFi Connectivity — compatible with the new Rain Bird LNK WiFi module (sold separately). Simply plug in the module to access, operate and monitor your irrigation system from any mobile device.
• Flow monitoring. Use with wired flow sensor (sold separately) to monitor flows, get notifications and prevent water waste from broken pipes and leaks.
• Easy to read, large backlit 3″ screen
• 4 individual programs with 6 independent start times per program
• One-Touch manual watering
• Add a rain sensor (sold separately) to automatically prevent watering when it rains.
• Non-volatile (100 year) storage memory saves current programming, no battery required
• 10 year life lithium battery saves controller time and date during power outages