Flexible, programmable, battery powered water timer to automatically water your garden. Key Benefits Include:Select from a range of options including water start times, frequency and durationProgrammable 24hr clock provides complete control of watering timesManual watering function, allowing you to water whenever you needBattery operated making setup simpleCan be conveniently used with a water buttComplete with a range of connectors to fit your tapController TypeProgrammableController Battery2 x C (LR14) AlkalineWater NowManual On/OffController Connection Size1\" BSP, 1/2\" BSP, 3/4\" BSP