The Rain Bird ARC8 ARC-8 WiFi 8-Station Indoor Sprinkler Controller is a high-tech irrigation system suitable for both indoor and outdoor use. With a powerful Xeon processor and 8 cores, this controller allows for flexible automatic irrigation with individual watering schedules for each of its 8 stations. Controlled via a smartphone app, this Wi-Fi-enabled unit is designed for ease of use and efficient water management. The sleek design, measuring 7.86 inches in length and 7.92 inches in width, makes it ideal for both residential and commercial applications.