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Your cart is empty.Easily expand your Rain Bird ESP-Modular, ESP-Me, ESP-SMT or ESP-SMTe Series Controller with this 3 station hot-swappable module, which can be added without powering down the controller. Modules can be installed in any available slot.
Robin Gunnell
2025-08-15 17:17:04
Took a photo of mine, found this and had it in and working in about 10 minutes, exact replacement. The video was so helpful to diagnose and help how to replace
Terry Traughber
2025-08-08 17:15:29
Great product, worked as advertised. EZ fix.
lisa katoff-price
2025-07-08 09:05:35
Our sprinkler stopped working…it no longer found the valve in question. Gardener quickly diagnosed it as a defective module in the timer box and showed us how to change it and reconnect it. Super simple and now everything is working again.
bbobg
2025-06-27 20:06:49
Overnight delivery, plug and play, works. That's as good as it gets.
Ron
2025-05-03 19:48:02
The expansion module was easy to install and worked perfectly.
Frank F
2025-03-13 15:59:13
Glad for YouTube instructions, one zone went bad and this is the solution. Sprinkler system works like a charm now!
Florida man
2025-03-11 15:26:24
Perfect replacement for the original.
Wubya Echh
2025-02-24 12:00:08
I dug up a sprinkler head and replaced the solenoid and seat before I realized that none of the zones controlled by this one worked. Don't do that. Would have given it five stars but it's crazy expensive.
Dark Drow
2025-02-16 18:55:43
Unit came in earlier than expected. It works great. I would order from them again.
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