【INTELLIGENT WATERING】You can use our automatic watering timer to set different watering schedules according to different properties of your plant. The watering duration can vary from 1s to 99 min, the watering frequency can go from 1h to 15 days. Each irrigation schedule can set different watering frequency and watering time, allowing you to adjust the watering time more flexibly and better meet your needs.【PREMIUM MATERIAL】This system controller Digital Garden Irrigation Timer Sprinkler is made of high quality plastic materials with waterproof, wear-resistant, anti-corrosion function. The top connector is made from reinforced nylon which makes it more durable and stable than ABS or plastic. is made of ABS＋PC plastic waterproof material, suitable water pressure is 0.05-0.8Mpa. And it applies to 1/2 and 3/4 water faucet fittings.【With filter function and energy saving】Built-in stainless steel high-density filter in the water inlet hole, can filter impurities, with low power consumption circuit, with longer service life, widely used in garden, lawn, greenhouse, orchard, nursery, poultry feed, etc. >