The 3000 Electronic Water Timer by RainMatic is a versatile outdoor watering equipment made in the USA. It features a digital control style with smart schedules, allowing for individual watering schedules and flexible automatic irrigation. This electronic water timer is suitable for outdoor use and operates on 4 C cell alkaline batteries (not included). The gray plastic design includes a single outlet and is ideal for efficiently watering your yard, garden, or outdoor plants with precision and convenience.