Check the listing for details. Irritrol Rain Dial RD-600, Hardie RainDial RD600 Module -Fst Shp,Warranty,Tested. Condition: Used. Listed at 79.99 USD. You are currently bidding on a repaired & refurbished Irritrol / Hardie RD-600 Indoor or Outdoor 6-zone sprinkler controller. This is a 16-pin model designed to replace timers built between 1991 - 2008. The unit has been fully tested in a production environment and is guaranteed to work 100%. It comes with a 30-day warranty. I take great pride in restoring every model I sell on eBay and this is reflected in my high feedback score. :-) Typically, a brand new Irritrol RD-600 controller will cost between $115 - $130 from any landscaping on-line dealer or local physical store. Save yourself $60 - $80 with a used model that will last just as long as a new unit. Note: This is only the controller I am selling and not the entire gray weather proof case (aka protective housing). What you see in the photo is exactly what is being auctioned. Also, I do purchase used and broken RD-600s, RD-900s and RD-1200s timers for $20-$30 each working or not working if you have one laying around. It is one last thing to be tossed in a landfill plus you receive cash for your old timer / controller. If you have any questions, please contact me via email. Thank you and good luck on eBay. Irritrol \u0026 Hardie Rain Dial Module / Controller / Timer Removal \u0026 Repair Instructions Video will open in a new window Using the eBay App? Paste link into a browser window: [isdntekvideo]