Rain Bird ESP ME3 Modular Outdoor Controller - Wi-Fi Ready

A flexible irrigation controller solution, supporting from 4 - 22 stations and a WiFi upgrade.

With 4- to 22-station scalability, the ESP-Me helps you better serve your customers. Install the same controller on residential and light commercial sites – the more stations you add, the more you save, providing you and your customers with more value for the money. 
Best of all, you can upgrade the ESP-Me by simply installing a LNK™ WiFi Module, without having to replace the entire unit.
Make your controller SMART with EPA WaterSense certification by adding the LNK WiFi module and a WR2 rain sensor.

• Upgradeable for WiFi-based remote monitoring and control via iOS and Android mobile devices (with LNK WiFi Module sold separately)  
• Internet-based weather information can be used to make daily adjustments to the irrigation schedule, saving up to 30% in water (with LNK WiFi Module sold separately)  
• Large LCD display with easy to navigate user interface  
• Master valve/pump start circuit  
• Non-Volatile (100 year) storage memory  
• Remotely Programmable under 9V battery power (not included)  
• Program based scheduling allows 4 individual programs with 6 independent start times per program for 24 total start times  
• Watering schedule options: By days of week, ODD calendar days, EVEN calendar days, or Cyclic (every 1 – 30 days) Advanced Features  
• Advanced diagnostics and short detection with LED alert  
• Contractor Default™ Program Save/Restore saved program(s)    
• Rain Sensor bypass by Station  
• Delay Watering up to 14 days (applies only to stations not set to ignore Rain Sensor)  
• Manual Watering option by program or station  
• Seasonal Adjust applied to all programs or individual program  
• Adjustable delay between valves (default set to 0)  
• Master Valve on/off by station