The first ever two-way water timer on the market, an enormous success resulting from Claber research and quality. Programming is performed with just three push-buttons, scrolling an interactive page system on a large display. Thanks to the double bi-stable solenoid valve, Aquadue Duplo guarantees 100% customisable, reliable irrigation. No electrical connections required: a single 9V battery is enough for an entire season. The wide LCD screens make programming on one or two lines easy, with irrigation times from 1 minute to 23 hours and 59 minutes. You can program up to three irrigations a day. It is also fitted for Rain Sensor connection, which interrupts the program in the event of rain and starts it again once the rain has stopped.