Highlights:Color: WhiteNumber of Zones: 12 ZoneAutomatic Rain Delay: YesPower Source: ACBattery Backup: YesDigital Display: YesExpandable: YesNumber of Programs: 4Drip and Soaker Hose Compatibility: YesBack Battery Type: AlkalineB hyve 12 station smart Wi-fi sprinkler timer and Wi-fi fully functional with android, IOS or web app for total control, wherever you need itProgrammable with app or at the timer with the easy to use rotary push button dialWeather sense technology that provides smart watering based on site conditions such as slope, soil type, sun shade, historical ET and live weather feedsBuilt in fault detection and surge protectionIndoor or outdoor locking cabinetSwing panel and angled terminals provide easy access and convenient wiringSupports master valve and pump relay setupsIntegrated catch cup application for up to 50 percent water savings over traditional timersEPA water sense certifiedKnock outs for 0.5 in., 0.75 in. and 1 in. conduit