Hozelock 2214 Sensor Controller Plus Water Timer Electronic Auto Watering The best time to water your garden to prevent leaf scorch and excessive evaporation is at sunrise or sunset but this is not always convenient. The Hozelock Sensor Controller range of automatic watering will take care of this for you. They include a day light sensor that automatically adjusts your daily watering schedule to start at sunrise, sunset or both. No need to programme ever again, it will automatically change the start times to coincide with sunrise and sunset as the seasons change. The Sensor Controller is easy to set up, just insert 2 x AA batteries (not supplied) and turn the dials to your preferred watering schedule. You can choose your watering schedule to be 2, 5, 10, 20, 30 or 60 minutes long. Your can also select the number of times per week you wish the watering to happen. You have the options of everyday, every 2 days, every 3 days, every 5 days or once a week. With changing weather conditions,