is this a hard wire unit i see three wires out the bottom of the box for 110 ac

Yes it is simple hard wired unit into your electrical panel. However the unit is one of the best and most dependable irrigation controllers on the market today. I installed my Rain Dial on a 3 valve irrigation system in 2002 and never had a problem with the unit. My advice is to buy the RD600 6 station irrigation system.

Are these units smrt logic® compatible?

Not unless you are a hacker willing to add some component that enables such capability. This is pretty much an electro-mechanical controller, set and forget for a basic job of turning on a set of water valves for lawn watering.

What adapter are they referencing in the customer review from Sept. 7, 2012? Do we need to purchase that also for a replacement installation? Thanks.

If it is the rain senor, you really don't need it and it is not required to install the controllrer

can model rd 600 extr be installed in sunlite?

Yes it can be instAlled in sunlite. Best to protect from weather if possible

Irritrol Rd600 Ext R Rain Dial 6 Station Outdoor Irrigation

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Description

💧 Master your landscape’s hydration with smart, remote-ready irrigation control!

SMART RAIN SENSING - Automatically pause watering during rain with sensor bypass switch and hookup.
PUMP FRIENDLY DESIGN - Water well recovery feature with pump circuit control ensures efficient irrigation cycles.
DURABLE OUTDOOR BUILD - Weather-resistant 6-station controller designed to thrive in any outdoor environment.
TOTAL CONTROL ANYWHERE - Seamlessly manage your irrigation remotely with CRR remote compatibility.
TAILORED WATERING PROGRAMS - Three independent programs let you customize watering for diverse landscapes.

The Irritrol RD600-EXT-R is a robust 6-station outdoor irrigation controller featuring remote control readiness, rain sensor compatibility, and three independent watering programs. Designed for professional-grade landscape management, it includes a water well recovery option with pump circuit control, ensuring efficient and customizable watering schedules for diverse plant needs.

Specifications

ASIN	B00068JC78
Best Sellers Rank	#57,625 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #56 in Automatic Irrigation Controllers
Customer Reviews	4.6 4.6 out of 5 stars (568)
Item Weight	4 pounds
Item model number	RD600-EXT-R
Manufacturer	Irritrol
Product Dimensions	7.75 x 4 x 10.75 inches

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