Claber 8486 Tempo Select Advanced Push-Button Digital Water Timer 98 Programming options with choice of immediate or delayed start of program 7 Preset watering frequencies from 8 hours to 7 days; 14 Preset watering durations from 1 minute to 90 minutes A 5 minute preset manual override allows for watering between cycles or programs interruption Backlit LCD screen for easy to read settings 3-Year manufacturer warranty