This Orbit 4-Station Indoor Timer is the perfect addition to your watering equipment. With its easy dial digital LCD, you can easily control the flow of water to your indoor plants. The timer is designed for indoor use only and comes with a range of features that make it easy to use and maintain. The Orbit 57594 is a reliable and efficient sprinkler controller that is perfect for watering your indoor plants. It is ideal for use in greenhouses, indoor nurseries, and other indoor spaces. This digital timer has a modern control style and is easy to use, making it an excellent choice for anyone who wants to maintain healthy indoor plants.