Sensor Controller Plus The Hozelock Sensor Controller Plus is an intelligent watering system that automatically adjusts its schedule to water at the optimal time of day, either at sunrise, sunset, or both. With adjustable schedules and a 'water now' function, it provides customizable and efficient watering options. Its low battery indicator ensures proper functioning at all times. Features Features an innovative daylight sensor for automatically adjusting watering schedule to water at sunrise, sunset or both. Adjustable watering schedules from every day to once a week. ‘Water now’ function ranging from 10 minutes up to 60 minutes. Low battery indicator illustrates when the batteries require changing Waters once or twice per day from 2, 5, 10, 20, 30 or 60 minutes. Dimensions Controller Connection sizes 1" BSP, 1/2"BSP, 3/4" BSP