Ideally suited for use alongside irrigation and sprinklers systems, the Draper Ball Valve Electronic Water Timer is a single outlet electronic water timer that’s capable of delivering one or two watering sessions to your garden/lawn each day. Attached with a clear LCD screen for easy setup, this handy unit is easily operated and runs on just 2 x AA batteries (sold separately). Fitted with 3/4 inch hose connector and 3/4 inch BSP tap connector, the Draper Ball Valve Electronic Water Timer fixes directly on to the tap for total convenience. Specifications Dimensions: H16.5 x W6.5 x D18.7cm Guarantee: 1 year Colour: Black and Green Single outlet Batteries required: 2 x AA