Rainbird ESP-ME Automatic İrrigation Systems Control Units

Program based scheduling allows 4 individual programs with independent start times per program for 24 total start times. Advanced diagnostics and short detection with LED alert. Total Run Time Calculator by program. Smart WiFi Connectivity: Internet-based weather data adjusts irrigation schedules on a daily basis for up to 30% water savings.
Manufacturer: Rain Bird
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  • Large LCD display with easy to navigate user interface.
  • Rain Sensor input with override capability.
  • Master valve/pump start circuit.
  • Non-Volatile (100 year) storage memory.
  • Remotely Programmable under 9V battery power (not included)
  • Watering schedule options: By days of week, Odd calendar days, EVEN calendar days, or Cyclic (every 1-30 days)
  • Contractor DefaultTM Program Save/Restore saved program(s) 
  • Rain Sensor bypass by Station.
  • Total run time calculator by program.
  • One Touch manual watering.
  • 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.
  • LNK WiFi compatible 


4 station expandable to 22 stations with optional modules

Number of programs: 4
Automatic starts: 6 per day per program for up to 24 start time

Programming Schedules:

  • 7-day weekly
  • Even day
  • Odd day +/- 31st
  • Cyclic

Permanent day off
Station Timing: 1 minute to 6 hours for all station
Delay between stations from 1 sec to 9 hours
Seasonal Adjust: 5% to 200%
Max operating temperature: 65°c


  • Input required: 230VAC – 50Hz Output: 25,5 VAC 1A
  • Master Valve/Pump Start Relay
  • Max Coil Inrush: 11VA
  • Max Coil Holding: 5VA
  • Power back-up not required. Non-volatile memory permanently saves the current programming and a 10 year life lithium battery maintains the controllers time and date during power outages.