

SL1600 - Weathermatic Smartline Controller, 4 Zone Base
Weathermatic Smartline Controller, 4 Zone Base Expandable to 16 zones Backlit LCD Access from anywhere with the Smartlink Network SL1600 has Two ...
View full detailsWeathermatic Smartline Controller, 4 Zone Base Expandable to 16 zones Backlit LCD Access from anywhere with the Smartlink Network SL1600 has Two ...
View full details12 Stations The Weathermatic Controller Module SL Series is the ideal product for your irrigation system. Made from premium-quality material, thi...
View full detailsSL4800 - Wm Smartline Controller, 12 Zone Base The SL4800 has Two Controllers In One; The “Basic” mode programs exactly like the conventional contr...
View full detailsFEATURES
4-zone base model, expandable to 16 zones using SLM4 4-zone hot-swappable modules (Indoor/Outdoor rated)
Internal 120VAC/230VAC transformer with plug and play pre-installed 6' line cord (removable for conduit-wired installations)
Large backlit LCD display
2 run modes: Standard mode runs user input zone run times; Auto Adjust mode requires SLW Series On-Site Weather Station to calculate weatherbased run times
Rain/Freeze sensor bypass/active button displays sensor status with tricolor LEDs (red indicates sensor is prohibiting irrigation; orange indicates an extended rain delay; green indicates normal operation)
4 programs: A, B, C; program D can operate concurrently
8 start times per program
Nonvolatile memory and real time clock/calendar to retain programs and current date and time no battery required
Zone run times from 1 min. to 9 hrs. 55 min. with operation countdown displayed in hours, minutes, and seconds
Watering day selections of custom days of the week, odd/even, or interval days (1 - 30 days)
Omit settings: omit time of day window, omit day(s) of week, and omit up to 7 calendar dates
Seasonal % adjust by program, by month for simple year round water budgeting (monthly percentages overridden in Auto Adjust mode)