The B-hyve XD Smart 1-Outlet Add-On Hose Faucet Sprinkler Timer allows you to add additional timers to your existing B-hyve Smart Gen 2 Hub (sold separately). It is part of the B-hyve Smart water management device ecosystem which includes smart landscape controllers, hose faucet timers, flow meters, leak detectors and mainline shutoffs. This timer is engineered for installation in outdoor locations with exposure to the elements. It has a traditional sprinkler timer display which gives full control at the timer or through a smartphone. You can control the timer when you are at you home via Bluetooth. If you have a B-hyve Smart Gen 2 Hub and a Wi-Fi router, you can control the timer anywhere in the world where your smartphone has reception. The data log records watering history by day, month, year, and year-over-year comparison. If you prefer programming the timer with a specific schedule instead of smart watering, you can set up custom watering schedules tailored to diverse types of zones in the landscape. Each custom program has space for multiple start times which allow you to create watering cycles and soak windows that encourage water infiltration into the soil. The manual run feature allows you to run one zone, select zones, or all zones for a specified length of time, which is very convenient for zone testing or supplemental watering in case you do not have a smartphone handy. It has a rain delay feature at the timer or through the app which allows you to skip watering of zones for a configurable time when Mother Nature is taking care of the watering. Installation is as simple as attaching the timer to your hose faucet. To set a smart schedule, simply download the B-hyve App, connect the timer to your existing B-hyve Smart Gen 2 Hub, confirm your location and closest weather station (B-hyve is personal weather station capable), and set the parameters for each zone in your landscape along with any day-of-week or time-of-day watering restrictions. Weather and zone parameters are highly customizable to ensure that you can tailor the watering to suit each zone. B-hyve is the only smart irrigation app with a built-in sprinkler precipitation rate calculator, allowing you to determine with high precision the amount of water per hour applied by the sprinklers in each zone. B-hyve catch cups (sold separately) allow you to easily collect the data to input into the app, which can contribute to significant water savings and will, in most cases, improve the quality of watering. This timer does not include a B-hyve Smart Gen 2 Hub and is not eligible for EPA WaterSense Label rebates. See the B-hyve rebate center for rebate-eligible timers in your area. The B-hyve App is available on iOS or Android through the App Store or the Google Play Store.