Hydrologic 2-Zone Digital Water Timer *Sub Brand: HydroLogic *Programmable: Yes *Number of Zones: 2 zone *Product Type:Digital Water Timer *Digital Display: Yes *Power Source: Battery-Powered *Color: Black/Gray *Battery Backup: No *Expandable: No *Automatic Rain Delay: Yes *Number of Programs: 4 *Packaging Type: Clamshell *Battery Type: (2) AA Akaline Batteries (Not Included) *Discovery ACC, SUP, EXP