One-way automatic water timer. Powered by 2 x 1.5 V AA alkaline batteries, fitted in a rainproof socket. Easy programming with two digital buttons, one selecting 14 watering times, the other 7 frequencies for each line. 98 preset programmes (+ off ). Backlit LCD screen displaying the different functions (programming, time remaining, watering time, rain sensor). Start button allowing immediate or delayed (up to 23 hours) start. On/off button for manual function (5-minute test). Reinforced structure. Bimaterial front panel. Transparent protective cover. Electronic components fully insulated, no wires exposed to view. 3/4” (20 - 27 mm) tap connector with pivoting ring nut. Washable filter. Operating pressure 0.5 - 10 bar. Can be connected to standard Rain Sensor (90915) or to wireless RF Rain Sensor (90831 - with optional interface 8480). 100% checked and tested.