Comfort model with large display for easy reading and simple programming. Rotary knob for fast data changes. Up to 3 watering cycles per day. Watering times can be set between 1 min and 7 hrs 59 minutes. Watering days freely selectable. For taps with 26.5mm (3/4") and 33.3mm (1") thread. Approx. 1 year operation with 1 x 9 V alkaline battery 6LR61 (not included). Operating pressure 0.5 - 12 bar.