Two-way automatic water timer, with watering on two independent lines. Powered by 2 x 1.5 V AA alkaline batteries, fitted in a rainproof socket. Easy programming with a single digital button. 19 preset programmes (+ off ) for each line, listed on the front cover. Backlit LCD screen displaying the different functions. Start button allowing immediate or delayed (up to 23 hours) start, on both lines. On/off button for manual function (5-minute test). 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.