The used Toro ECx Automatic Sprinkler Timer is a programmable 4-zone watering equipment suitable for both indoor and outdoor use. This tan-colored plastic device features a wall plug-in power source and runs on either alkaline or NiCd batteries. With features like rain delay, snap-in wire connectors, and automatic pump start, this sprinkler controller offers flexibility in watering duration and frequency. The model, Toro ECx, has up to 4 hours of watering time and can adjust for seasonal run time changes. Additionally, it has a calendar and interval days function, making it a convenient tool for managing your yard and garden watering needs. This one I got was in a toro box but it’s not the model of the box.. I installed a battery ( not included) and it powered right up. It’s used so absolutely no returns.