Avoid the valve box with the battery-operated NODE-BT controller from Hunter Industries. NODE-BT is enabled with powerful wireless Bluetooth technology that can be easily managed from a smartphone. The waterproof controller makes battery-powered irrigation convenient and comfortable in gardens, parks, medians, roundabouts, greenhouses, and other outdoor applications where AC power is unavailable. NODE-BT is controlled by a multi-language smartphone app. The app maps controllers by location and sends helpful battery-change reminders. Controllers can also be configured offline, making field adjustments quick and easy to deploy later. Run-time flexibility is perfect for germinating seeds or other agricultural applications. For versatility during installation, the controller is mountable in five unique ways. Total app control removes the task of opening dirty valve boxes and programming schedules on a dark screen. Professionals can also enable irrigation and check battery status on the controller with the touch of a button, greatly speeding up maintenance.