Weathermatic SLM4 - 4-Zone Module for the SL1600, and SL4800 for sprinkler and irrigation system.

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SLM4 - Weathermatic

SLM4 - 4-Zone Module for the SL1600, and SL4800

List Price: $49.95
Our Price: $33.99
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Approx. Box Dimensions (L x W x H): 3"x1"x3"

Product Code: SLM4

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Description

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Product Manuals

Welcome to

Automated on-site water management provided by the industry's leading controller technology... now within reach of everyone.

has been voted winner of The Irrigation Association's New Product of the Year contest while also receiving the European Innovation Award by Jardin & Paysage in Paris.

Most recently; SmartLine was named a Consumers Digest "Best Buy". It has also been featured on the NBC News and Discovery Home Channel as part of America's Favorite Home by Better Homes and Gardens.

Most home owners are using excessive amounts of water to keep their landscape green and fresh costing them more money than needed. Large commercial water users use sophisticated equipment; complex scientific instruments and detailed calculations to fine tune their irrigation systems to supply only the water needed.

Rather than the traditional 4 seasonal irrigation adjustments
each year; SmartLine owners now have 365 weather-based system adjustments.

Like these advanced commercial systems; the Smartline controller takes key weather data & combines it with basic site and sprinkler system information to come within 5% of these irrigation management systems costing tens of thousands of dollars. Smartline is like having a scientist in your garage constantly calculating the exact amount of water needed to irrigate your landscape thus saving you the money you lose from excessive watering.

Controller Features

Indoor/Outdoor rated with mounting bracket included
Hot swappable modules can be added/removed without resetting or unplugging the controller
Backlit LCD and door latch on SL1600; SL1624; SL 4800
2 run modes: Standard mode runs user input zone run times; Auto Adjust mode requires SLW Series On-Site Weather Monitor to calculate weather based run times in replacement of user input zone run times
Rain/Freeze sensor bypass/active button located on face panel displays sensor status with red/orange/ green tri-color LEDs (red indicates sensor is prohibiting irrigation; orange indicates paused for run/soak or zone-to-zone delay; green indicates normal operation)
4 programs: A; B; C; program D can operate concurrently.
8 start times per program
Non-volatile memory retains programs in the event of power outage
Zone run times settable from 1 minute to 9 hours 55 minutes with operation count down displayed in hours; minutes; and seconds (zone run times replaced with weather based calculated values in Auto Adjust mode)
Watering day selections of custom days of the week; odd/even; or interval days
Omit settings of omit times of the day; omitted days of the week; and up to 7 omitted calendar dates
All models except the SL800 are outdoor/indoor rated with a mounting bracket included.
Seasonal % adjust by program; by month for simple year round water budgeting (monthly percentages not used in Auto Adjust mode)

Advanced Functions

On-board Multi-Meter performs diagnostic test function by displaying electrical readings for each solenoid in milliamps (mA); transformer 24V power reading (V); and 9V battery voltage (V)
Built-in Valve Locator - locate hidden valves by simply listening for the audible chatter of the solenoid created by a unique electrical current
Run/Soak Settings - virtually eliminate run off by setting the maximum allowable run time (1 - 30 min.) and required soak time (1 min. to 2 hrs.) for each program.
Progammable delay feature suspends watering from 1 to 7 days.
Zone to zone delay programmable from 1 min. to 3 hrs.
Master valve to zone delay timing sequence is settable for master valve activation (1 sec. to 1 min.) and deactivation (1 sec. to 3 min.)
Clear program function to delete all program settings
Review menu displays accumulated ET deficits by zone (displayed in inches) and corresponding zone run times for the next available run time
Built-in Valve Locator - Locate hidden valves by simply listening for the audible chatter of the solenoid created by a unique electrical current *
On-Board Multi-Meter - Displays the electrical current reading of each zone for quick troubleshooting and a proactive approach to maintenance *
Master Valve/Pump Settings - Achieve hydraulic control with settings for zone to zone delays and master valve timing *
Manual Test Settings in Seconds - Complete a walk-thru in a fraction of the normal time by running a manual test set to as little as 10 seconds/zone