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Irritrol RD900-EXT-R 9-Station Rain Dial-R Series Outdoor Controller

SKU: 190515
Save 57% · Retail: $328.00

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About the Irritrol RD900-EXT-R

Irritrol's RD900-EXT-R 9-Station Outdoor Controller System comes from the Rain Dial R Series. This controller features a 9-station capacity. Irritrol has made their name as a brand by selling and marketing exclusively to the professional installer, as a result their products are geared to be dependable and durable. Irrirtrol is now making their products available to you through our website. If you are looking for a product line that will last year in and year out, Irritrol is the brand for you.

Product Details

Product: Timers and Clocks
Manufacturer: Irritrol
Style: Lawn Sprinkler
Mpn # RD900-EXT-R
Weight 4.25 lbs.

Product Features

  • Climate Logic ready
  • Clear/erase memory by program
  • Program stack or overlap option
  • Manual station advance
  • Remote control ready
  • RainSensor ready
  • Three independent programs
  • Water budgeting
  • 365-day calendar for odd/even date watering
  • Water well recovery delay between stations
  • Master valve/pump start circuit assignable per station
  • Test all stations program


4.5 out of 5 rating is our rating for, we got that rating because we have lots of experience and great people with expertise in plumbing. BUT WE WANT YOUR HELP. This product doesn't have any reviews yet, and we don't want to write our own reviews. It is more valuable to us that the customers get to share their experience with our products. Please, if you have any experience with this product, take a moment to share and help someone else who is trying to make a decision. Thank you!

Questions & Answers


Not sure what you mean by ABC, but this particular sprinkler timer has 3 start times per day with 3 program per day for 9 starts total.


A, B, and C signify the start times and separate programs available for multiple run times throughout each day