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Rain8net - Computer Sprinkler Controller for 8 to over 2000 valves |
| The Rain8net is a modular 8-zone sprinkler controller module
that can be controlled over the Internet by any computer or other control device.
It is capable of driving standard 24VAC irrigation valves directly.
Additional modules may be daisy chained to provide control and 24 VAC power to as many as 2040 irrigation zones from a single COM or USB port.
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The Rain8net requires a computer (or other automation device) running to control all scheduled irrigation. |
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Three modules, 24 zones,
in mounting rack. 
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There is a single connection between the controlling device and the "master" Rain8. This link
itself may be:
The network connection for the slave units is an 8 conductor RJ45. Each slave has a pair of these modular jacks to pass on data and power to the next one in a daisy chain. Each slave also has a RS232 connection that is used only to assign the address during the initial configuration. Software Based Control Options These solutions require a PC running at all times irrigation is scheduled.
Hardware base Control Options Here the Rain8net does not connect to a computer but to a general purpose home automation system.
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Ordering
| Rain8net 20034  |
Order this item for your first 8 zones. Includes 24VAC 20VA transformer and a 10' RS232 cable,
everything you need to get started. Custom cables are available from the link below.
It is strongly recommended that a RS232 Serial Surge Protector be installed on outdoor installations of the Rain8net. available here |
$109.95 PayPal or Credit Card |
| Rain8net 10010 |
Expansion module. Order this item for expanding by 8 zone increments an existing Rain8net system. Includes a 10004 network cable. Everything you need for adding 8 more zones. | $99.95 PayPal or Credit Card |
Rain8 Accessories
30017
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Rain Sensor Save water and money by getting a rain sensor to inhibit sprinkler operation during and after rain showers. More info... |
$29.95 PayPal or Credit Card |
10006 |
USB to serial RS232 Adapter
Required only when a serial port is not available. More info... |
$18.95 PayPal or Credit Card |
80059
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Mounting Rack Use this aluminum mounting rack to stack up to 3 modules (24 zones) on end. |
$9.95 PayPal or Credit Card |
10001
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Replacement 24VAC transformer for all
Rain8 controllers Rated at 20VA (800ma) maximum of 2 valves on at a time |
$14.95 PayPal or Credit Card |
| 10002
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Replacement DB9 to RJ11 cable assembly DB9 adapter and 6 conductor modular cable |
$8.25 PayPal or Credit Card |
| 80015
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Replacement terminal strip for all Rain8 products 12 position, plug in type |
$5.56 PayPal or Credit Card |
Specs and Downloads
Here are the detailed specifications.
Click here for wiring diagram. Use "back" button to return.
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Rain8net protocol |
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Rain8net Configuration program  version 4.0 |
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Rain8net Configuration program version 3.0 |
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Rain8net Demo program version 3.1 |
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Rain8net Installation Instructions |
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Rain8net Brochure |
Other Irrigation Controllers
In addition to the Rain8net, we have wireless irrigation controllers that use X10 and UPB power line as well as WIFI technology to remotely control your sprinkler systems . Ideal if you cannot easily connect a RS232 cable from your computer to where your sprinkler controller needs to be located.