Model # SPK3-12

Internet #207022665

Rainmachine 12 Zone Smart Wi-Fi Sprinkler Controller


12 Zone Smart Wi-Fi Sprinkler Controller

  • Save water by sychronizing with weather forcasts
  • Connect from anywhere, anytime, from any device
  • Ultra bright color touch screen for easy access
$239.00 /each

Frequently Bought Together

Product Overview

Rainmachine HD-12 is a 12 zone smart Wi-Fi sprinkler controller with color touch screen that uses weather forecasts and weather station data to dynamically adjust watering levels for your lawn and garden. Rainmachine is able to increase watering efficiency by gathering and processing weather information for your area, up to several days ahead of time. By design, nobody else has the control of your garden. You are not tethered to any cloud service third party providers. Rainmachine directly connects to trusted National and International weather data sources and adjusts daily watering amounts.

  • Access from anywhere, through iPhone, Android, and PC web browser
  • Save water, save money: the average user can recoup the cost of their Rainmachine in a little over a year
  • Use free weather data sources from NOAA, METNO, Netatmo or Wunderground simultaneously to create a redundant and accurate weather network for your garden
  • 802.11n Wi-Fi with superb sensitivity for connection anywhere in your home
  • Most compact 12 zone smart Wi-Fi sprinkler controller on the market
  • Open API integrates with IFTTT, SmartThings, Amazon Echo, Rainmachine fits right in with most home automation setups
  • Cloud independence by design, secure data path without 3rd party providers, all personal data is stored locally on the Rainmachine itself
  • 15 minute setup time, the Rainmachine is convenient and easy to use right from the start
  • 16M color TFT ultra bright display, with a fully navigable intuitive color touch screen interface
  • EPA WaterSense certified, check local water municipality for rebates
  • Click here for more information on Electronic Recycling Programs

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents.  Download a free copy from the Adobe Web site.




Warranty / Certifications

More Products With These Features


Customer Questions & Answers

Does this system operate with all types of sprinkler heads?

I currently have Hunter sprinkler system with controller which is 20 years old.
Asked by: raindeer
I have three head types: TORO, ORBIT & RAIN BIRD PLUS DRIP IRRIGATION all on this one RAINMACHINE WI FI timer with no problems or issues.
Answered by: TFHSacramento
Date published: 2016-10-25

I own a 30 x 100 foot green house. Will this work for watering 12/ 100 foot rows with a drip line ?

Asked by: rick
This is just a sprinkler timer like other sprinkler timers it turns valves on and off. If your valve. If your dripline setup works properly then yes this can work to turn those valves on and off. The issue you'll have is that this sprinkler timer uses weather data to make adjustments to the schedule. If it's especially hot it will increase watering time, if there's rain it will decrease watering time. Being in a greenhouse the weather data may not be applicable since you won't have rain. You can turn this off however so it doesn't make adjustments based on weather which you'll likely want to do. So yes this controller can control the irrigation for your greenhouse. You can have each 100 foot row on a different zone if you need to as long as you set up 12 zone valves. Depending on the flow rate and pressure of your water you'll probably have to split it up into multiple zones and have those zones set up so they don't run at the same time and you can even set up a delay between zones if you need to.
Answered by: Tom3
Date published: 2017-03-21

Can this system integrate with my pool fill valve?

My pool fill valve is currently connected to my sprinkler control panel so I can fill it right from there and set it to fill a few minutes each day. Can this system do that as well?
Asked by: ZaneB
Sure as long as your pool fill is operated by an automatic sprinkler valve and wires are ran to rainmachine circuit board
Answered by: BigR
Date published: 2017-02-15

What generation is this?

Is this the late 2015 2nd generation model?
Asked by: Waterboy
2nd generation. In addition to wi-fi, also internet enabled. No need to do port forwarding.
Answered by: Tibi001
Date published: 2016-07-01
  • y_2017, m_4, d_22, h_2CST
  • bvseo_bulk, prod_bvqa, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_9
  • loc_, sid_207022665, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=BEST_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=POSITIVE_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 18ms

Customer Reviews

12 Zone Smart Wi-Fi Sprinkler Controller is rated 4.6 out of 5 by 16.
Rated 5 out of 5 by from wary smart sprinkler system While I've only had the RainMachine installed for 5 days, I did check to see if it actually varied the watering times based on it's daily calculated watering percentage ( you set the watering time for each zone at what would you like to be on a typical summer day and the controller varies it down based on the forecasted hi & low temps from NOAA as well as projected rain. It will also increase watering if the forecasted temps are significantly higher than the average summer temps for your location ). It does vary the watering times based on the daily weather forecast exactly as advertised. The Android apps run a little slow and could use some tweaking & upgrading but do allow you to fully program the controller as well as activate manual watering if you need to test the zone. The controller has a built in browser & can be accessed from either Safari or Google Chrome browsers from any computer on the same network. It's wifi enabled and the wifi is actually a thumb sized USB wifi unit that plugs into an external USB port on the top. A second USB port on the top is probably for future expansion. The whole front of the unit is a capacitive color touch screen display which not only displays the 5 day weather forecast and what percentage of the watering time you have set it will water that day ( if it's a day you have scheduled ) but also either the last 30 days or last years savings. You can also fully program the unit from the touch screen. The firmware is also remotely upgradable for future enhancements or improvements.
Date published: 2016-06-23
Rated 4 out of 5 by from Make it rain up in heeyaah! This Rainmachine 12 zone smart wi-fi sprinkler controller replaced an older Hunter SRC 6-station model that was only set up for one zone. While it may be overkill in terms of number of zones it can accommodate, I got this unit to conserve water and be able to turn on/off the system remotely. My old Hunter controller was mounted in an outdoor cabinet; however, this Rainmachine has been mounted inside the basement because it's rather hard to read outdoors in daylight. Other than that, the controller seems to work well. It wasn't hard to connect and program, and I'll be keeping an eye on it to see how weather data impacts water usage. The weather data feature is pretty cool in theory, but I'd almost prefer to have a rain gauge. I haven't monitored this feature entirely yet, but I plan to test it more thoroughly next season. My usual process is to compare localized rainfall (measured by the Scott's Lawn App) to the amount of rain collected in my less-than-scientific, cat-food-cans-around-the-yard collection system. In the past, the Scott's app would tell me there had been 1/8" of rainfall and my cat food cans would tell me it didn't rain a drop. I'm hoping the weather data used by the Rainmachine will be more accurate. I like having an app-based, wi-if enabled product that allows me to monitor and turn things on/off remotely. I also like that you don't have to use a cloud service, and programs are maintained even after a blackout (no batteries required). The controller also has a nice display. The only thing that I'm not thrilled about is that the power supply is a big ol' wall wart (it's 1/4 the size of the compact controller unit). Rainmachine has made a convenient, well thought out product and it is a definite upgrade from my old controller. Thanks to Rainmachine, I'm considering expanding the number of zones in our yard so that the grass and flowerbeds can be controlled and monitored separately.
Date published: 2017-01-03
Rated 5 out of 5 by from Smart sprinkler controller that doesn't waste water when it is raining There are a lot of things to like about this device. First the installation is easy. I mounted it next to my old controller and just moved each of the zone's wires one at a time so the zones would remain the same. And I did the same with the C wire (the common) and it started right up. There is a set-up wizard that comes up and you can use the touch screen to enter the data. First you need to define your Wi-Fi network at your house and then enter your street address so it knows with NOAA weather location to use in order to get your local forecast. It also does a firmware update which takes a few minutes but ensures you are running their latest software. Then using the touch screen you define the zones and watering times. It took a couple of minutes to get the local forecast from NOAA and then it displays its forecast plan based on the weather. This is really cool and smart. There are 2 USB ports on the device and the device comes with a USB Wi-Fi adapter (by TP-Link) so make sure that is plugged in all the way so it can connect to your network. I really like this design approach instead of having the Wi-Fi circuit built into the unit because if it were ever to break you can just replace the USB adapter. A free app is available for your smart phone or web browser on your PC that lets you see the forecast and settings and also allows you to program the run times as well as do manual watering. The manual watering feature for me is great. I can use my phone to turn a zone on and then make sure all of the sprinklers are coming up and watering correctly. I did find a couple of sprinkler heads that I needed to replace as well as trimming some grass that was preventing them from coming up. This device makes maintaining your sprinkler heads very easy and that is important to do. The touch screen and display are very nice but the main benefit is the water saved by the unit having the forecast available and the device being smart enough to adjust the run time. Why buy the water when it is falling from the sky for free!
Date published: 2016-06-18
Rated 5 out of 5 by from Love the WiFi smart controller. It does just what it says it does. Doesn't water on rain days... Love the WiFi smart controller. It does just what it says it does. Doesn't water on rain days or waters a percentage of the time depending on the rain probability. Very intuitive to use. Great controller
Date published: 2016-12-07
Rated 5 out of 5 by from Rainmachine is very easy to set up and put to use. From smart phone, you can adjust or shut off t... Rainmachine is very easy to set up and put to use. From smart phone, you can adjust or shut off timer schedule remotely very easily. Been in use about 2-3 weeks. This timer is a keeper.
Date published: 2016-10-25
Rated 5 out of 5 by from Great interface. Easy install. Easy to understand phone app. Great controller! Was also able ... Great interface. Easy install. Easy to understand phone app. Great controller! Was also able to receive a $75 rebate after installation.
Date published: 2017-02-21
Rated 5 out of 5 by from Awesome!... Awesome!
Date published: 2017-03-14
Rated 4 out of 5 by from Works great Only problem is it relies solely on forecasts, which won't work in Florida in the summer. Hoping they get the algorithm to take into account actual rain fall. The unit itself works great. The browser interface is excellent.
Date published: 2016-08-09
  • y_2017, m_4, d_22, h_8
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_16
  • loc_, sid_207022665, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 23ms