• Includes SprinklerPartsWholesale Flashlight Keychain!
  • This listing: 4 Station Base Indoor Timer - No LNK-WiFi Module
  • Add a Lnk-WiFi Module later or choose a listing that has one included, then access and control your irrigation system from anywhere in the world with the LNK WiFi Module (if this listing includes one) and Rain Bird’s FREE mobile app.
  • Tailored Watering Schedules, Single-Controller Simplicity, Delay Watering, Bypass Rain Sensor by Station, User-Friendly Rain Bird Design
  • Seasonal Adjust by Program, Total Run Time Calculator by Program, Short Detect/Programming Errors, One-Touch Watering, Contractor Default

The Rain Bird ESP4MEi WIFI replaced my previous Rain Bird ESP-ME sprinkler controller. I wanted to be able to control my sprinklers from my iPhone or iPad. The installation was straight forward and the system works without problems. I am very happy.

I would recommend this product. I had a failure in my 20 year old mechanical Rain Bird product, and upgraded to the ESPME. It was not that hard to rewire from the old unit to the new unit. I made a mistake the first time I programmed it, but figured out what I did wrong and the unit works reliably. Lots of features on this unit to have watering in a wide variety of ways/times. I added the wireless rain sensor to this controller, and now I don't have to worry about freezing temperatures or watering on a rainy day. I would definitely buy this unit again

If you live in California and have all this water restriction crap this is the best programmable in almost any increment you want. The ESP Line blows the ST line out of the water ......