Let’s start by reviewing ‘Hose-end Timers’. If you are planning on using a hose bib as your water source, then you will want to look at ‘hose-end’ timers.Īll timers and valves require a minimum amount of PSI to operate correctly. For example, if you are using AC valves, you will need to make sure that your controller is also AC. These units come in either AC or DC and you will need to make sure that your valves and controller are compatible. A controller needs to be wired to one or more electronic water valves that control each zone. If you are working from a manifold valve system off your main water line, you will need to look at controllers. It may seem overwhelming but by answering a few basic questions, you will be able to narrow down your options very quickly. You will see PSI mentioned in just about every application of an irrigation system and timers/controllers are no different. PSI aka Pounds per Square Inch - PSI is what we use when referring to water pressure.Zones - This represents the number of independent watering zones you have.Start times per day - This is the number of times per day you will be able to water.Ambient Light - Does require direct sunlight to capture enough light to operate. ![]() Bluetooth - This feature allows you to connect to your timer/controller via your smart-phone or iPad but usually only within about a 30 feet range from the device.WiFi - This feature allows you to connect to your controller from anywhere via the internet.Rather than oscillating back and forth, DC provides a constant voltage or current. Direct current is a bit easier to understand than alternating current. AC is used to deliver power to houses, office buildings, etc. As a result, the voltage level also reverses along with the current. Alternating current describes the flow of charge that changes direction periodically. These systems can be either AC or DC and it is important to match valves and controllers to the same current. Controller - more often refers to units that connect to a valve manifold system.All ‘timers’ are designed to attach to the standard faucet, hence the term hose-end. Hose-end - This term refers to the threads of a standard outdoor faucet, which is a ¾ inch male hose thread.These units will attach to a standard hose faucet, also known as a ¾ inch hose thread connection. Timer is often used to refer to the ‘hose-end’ models.A great place to start is to understand some basic terminology. It can be overwhelming and confusing when trying to choose one. Timers and controllers come in many different configurations. Selecting a Water Timer for Your Irrigation System Modified on: Mon, 20 Jun, 2022 at 3:00 PM In some cases, the nature of the item means that it is non-returnable, for example, due to hygiene/health and personal care/wellness/consumable nature of the product.Solution home Irrigation Solutions Buying Guides Do You Need a Water Timer? Office Products and Wireless Returns Policy New electronic items fulfilled by Amazon AU can be returned for change of mind, for a replacement or a full refund of the purchase cost of the item within 30 days of receipt of delivery.For information about returning faulty electronics please see Returning Faulty Items. Please see our Amazon Global Store Returns policy and Refunds policy for more information about returning Amazon Global Store items.Ĭamera, Electronics and PC Returns Policy Please see About Marketplace Returns & Refunds for details on Seller returns policies. ![]() To return faulty items see our Returning Faulty Items policy.įor items ordered on from a seller that fulfils and ships its own inventory (also called a third party seller), any returns will be in accordance with the returns policy set by that seller (not the Amazon AU returns policies). This change of mind return policy is in addition to, and does not affect your rights under the Australian Consumer Law including any rights you may have in respect of faulty items. ![]() Unless otherwise stated, original shipping fees for change of mind returns are not refunded. Please Contact Us and see About Items That Can’t Be Returned. In some circumstances, these items may be eligible for a refund or a replacement (for example, if you receive the wrong item due to an Amazon AU error or if the item is faulty). In some cases, the nature of the item means that it is non-returnable, for example, due to hygiene/health and personal care/wellness/consumable nature of the product. You can return most new, unopened items fulfilled by Amazon AU within 30 days of receipt of delivery for a replacement or full refund of the price you paid for the item if you change your mind - see About Replacements and About Refunds.
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