Among other great features, version 4.4 of the Eve app includes a ray of sunshine for gardeners. In conjunction with Apple's Shortcuts app, Eve 4.4 lets you suspend the watering schedules stored on your Eve Aqua if the weather is going to take a turn for the worse.
Eve Aqua is a slick piece of hardware with software that takes ease of use to the next level. This feature-packed solution is effortless to fit, and makes it a breeze to connect your irrigation system to your HomeKit home.
The smart water controller screws on securely to your outdoor faucet, and thanks to the accessory's standard 26.5 mm / G ¾" thread you can fit regular hose pipes and other popular hose systems (such as from Gardena or Kärcher) with ease using the supplied hose connector.
Eve Aqua has a single onboard button, which starts or stops the flow of water at a single press. Press it once and the valve will open. Eve Aqua will then shut off the flow of water automatically after a set duration, which you can customize in the Eve app – a really easy way to water your lawn without wasting precious water. Eve Aqua is also equipped with Bluetooth-based HomeKit technology, plus enough memory to store sophisticated schedules. This means you can start watering using your iPhone or by asking Siri – and if you've got a home hub, you can even do so while on vacation. You can also go one step further and use the Eve app to add schedules which are then stored on Eve Aqua – you've then got yourself a fully automated irrigation system.
Fit and get ready for use
You can fit Eve Aqua to virtually any regular outdoor faucet. Just ensure you screw the accessory all the way on to the faucet using your fingers and that it is fitted securely to prevent leaks.
To insert or change the batteries, use your thumbs to push down gently on the ribbed surface on the bottom of Eve Aqua and then slide the cover forward. The ribbon makes it easy to remove the batteries – just wrap it around them and tuck it fully into the compartment before closing the cover. If you leave it dangling outside, it can cause moisture to enter the housing and the battery compartment. Watch the installation video.
At the end of the gardening season, protect Eve Aqua, as you would do for most non-fixed irrigation products, against frost to avoid damage being caused to the moving parts, seals and fixings. It's best to unscrew Eve Aqua from the faucet, give the accessory a clean, open the valve, remove the batteries and allow everything to dry out nicely before putting it away for the winter.
With a standard thread, hose connector and ability to withstand a wide water-pressure range (anywhere between 1 bar/14.5 psi to 5 bar/72.5 psi), Eve Aqua is perfect for use with all regular irrigation systems. You can also fit it to a twin-tap connector, among other types of multi-channel distributors. With this setup, Eve Aqua is always supplied with water – and you still have one outlet free to hook up your regular hose. The possibilities truly are endless. Keep reading for further examples, such as how you can use a Gardena multi-channel distributor or even a micro-drip system for your patio plants with Eve Aqua.
Set up Eve Aqua
To launch the setup process, open the Eve app and go to Settings > Add Accessory. Scan the HomeKit code, add a unique name and assign the accessory to a room – before you’ve even had time to say "how did I ever manage before Eve Aqua?", the setup process will be complete. As you'll have already assigned Eve Aqua to a room, browse for the accessory in the "Rooms" view and tap on the name you gave Eve Aqua. The detail view of Eve Aqua brings all the key control elements together in one single command center for you:
Default Duration and Schedules
Eve Aqua is categorized as a "Sprinkler" within HomeKit. This means that the Home app offers a large virtual switch that allows you to choose between "Running" and "Off" as well as select the default run time in the settings. The duration you select determines how long the sprinkler runs for when you press the button on Eve Aqua, tap the switch in the app to set it to "Running" or ask Siri to start watering. You can also set this value using the Eve app or even by asking Siri, such as by saying "Set Sprinkler to 10 minutes".
Take practicality and ease of use to a whole new level by using schedules, as they allow Eve Aqua to operate autonomously with no manual intervention required on your part and no need for your iPhone or home hub to be nearby. You simply add them in the Eve app and send them to Eve Aqua where they're stored. This means that Eve Aqua always runs the schedule autonomously. The big advantage: your Eve Aqua will turn on and off automatically independently of a network or internet connection.
In the detail view of Eve Aqua, tap the gear icon on the bottom right of the Schedule segment. Now add a program and then select which days of the week you want it to run. Following that, add up to seven watering times (for further details, see our blogpost "Automatic multi-zone lawn and flowerbed irrigation made easy"). Here are three examples for a range of scenarios:
Pause watering if the weather's about to turn bad
To avoid wasting water, you should pause watering if the weather is going to do the job for you. The Eve app will help you do this, and save you from the hassle of having to first turn off schedules and then turn them back on again manually. To do so, in the detail view of Eve Aqua, tap the gear icon in the Schedule segment. Now tap Exceptions > Schedule Suspension and then turn on the Add to Suspension Scenes option in the following dialog. You can now respond quickly to weather changes and pause watering for the current day and/or for the next day too.
And the features keep on coming...
To fine-tune the Estimated Consumption measurement in the detail view of Eve Aqua, enter as accurate a value as possible in the Eve app under Settings > Accessories > [Eve Aqua] > Flow Rate. To calculate your flow rate, use a water meter. Alternatively, the easiest way is to take a bucket or container (whose volume you know) and time how long it takes to fill it with water output by all the components of your irrigation system. Then simply divide the volume by the time it took.
The Child Lock is another key feature in the accessory settings. Once turned on, it disables the button on the front of Eve Aqua so nobody can go playing practical jokes with your sprinkler.
Summer is finally just around the corner, and we just can’t wait to spend our sunny days relaxing in our deck chairs, BBQing on the patio and taking long breaks. But we could make even more use of the dry weather were it not for the garden and the many precious hours of sunshine we miss out on because we need to water it.
We all love to travel. So it’s time to set up an automatic watering system to keep our flowers and tomato plants happy and healthy, especially in the summer. But we don’t want to spend hours planning, installing and programming – that takes all the fun out of it.