It's easy to use. Simply press the green button to start the program, then press the red button when watering is sufficient. Pratico memories the time that has elapsed between the two operations and repeats the program ( Max duration 60min) at the same time every day.
A led indicates all programming phases and can display the timesyou have set at any moment. You canalso set the watering times with a simple pulse code using the same two buttons and the led.
It runs off a single 9 V battery which lasts the entire season.
The electronic components are perfectly sealed. Operating water pressure from 0,1 to 12 bar.
Fully checked and tested