The Hozelock SELECT controller provides you with a convenient way to keep your garden watered automatically. Easy to use, it features 16 preset programs which enable you to set it to come on from once a week up to four times a day. Additionally, the manual watering function allows you to start a separate 60 minute watering timer whenever you like - perfect for use with sprinklers for example. The SELECT water controller is suitable for use with water butts as well as outdoor taps, and is battery powered. SpecificationsController Type: ProgrammableController Battery: 2 x AAWater Now: Manual On/OffController Connection Size: 1" BSP, 1/2" BSP, 3/4" BSPGuarantee Period: 2 Years Features & BenefitsSimple and easy to use16 pre-set programs to supply water from once a week up to four times a dayManual watering function, allowing you to water whenever you needBattery operated making setup simpleBattery status can be checked by holding down the "Water Now" button