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Weathermatic PROLINE 4 Station Indoor Controller | PL800

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Free Shipping on Orders over $149
Sale Price $66.65
Our Price $120.54
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  • Modular (excluding PL1620 and PL1624) - Provides expandability for every job and evolving landscapes.
  • Language Options - Easily switch between English and Spanish with the touch of a button.
  • Manual Test Settings In Seconds - Complete a walk-thru in a fraction of the normal time by running a manual test from 10 sec. - 10 min. in 10 sec. increments. Also compatible with SLRC remote.
  • On-Board Multi-Meter - Displays the electrical current reading of each zone for quick troubleshooting and a proactive approach to maintenance.
  • Patented Valve Locator - (US Patent No. 7,406,363) Locate hidden valves by simply listening for the audible chatter of the solenoid created by a unique electrical frequency.
  • Real Time Clock/Calendar & Non-Volatile Program Memory with Daylight Savings Time - No battery required! On board memory chip retains time, date, and program information even during a power outage. Plus, daylight savings time is selectable (On/Off) and programmable!
  • Runoff Eliminator - Eliminate run off by setting the maximum allowable run time and minimum soak time by program.
  • Omit Times/Days/Dates - Automatically comply with local water restrictions; eliminate irrigated water lost to evaporation in the heat of the day; stop irrigation on lawn maintenance days; never water on the date of an annual event (ex: July 4th).
  • Monthly % Adjust - A monthly watering budget % can be set up by program to automatically adjust zone run times for seasonal changes.
  • Backtrack Stored Program Feature - Allows contractor to easily store a default program and retrieve the saved program in the event a customer improperly reprograms the PL800 or needs to return from a temporary to a normal program.
  • Grow-In Program - Allows contractor to enter a grow-in program for a temporary watering need (0-99 days) and then automatically return to normal operation.
Product Type:
Controller (AC)
Enclosure Type:
Max Station Run Time (HRS):
ProLine 800
Freeze Sensor Compatible:
Power Source:
AC Powered
Number of Programs:
Start Times Per Program:
Sensor Compatible:
Rain, Freeze
Rain Sensor Compatible:
Controller (AC)
Average Rating:
5 Stars
5.0 / 5.0
1 Review
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Works great, a great price and fast delivery
This was my first experience with Sprinkler Warehouse. Ordering was easy with the product correctly advertised and the price was very competitive.

I was equally impressed by the shipping. Shipping was free based on my order size, so I figured it would take a couple of weeks to receive my order by snail mail. It arrived in a couple of days by FedEx! This was a pleasant surprise as I was worried about my yard surviving the heat without a working system. Thank you Sprinkler Warehouse!
August 25, 2019
1 year ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 11 questions Browse 11 questions and 14 answers
Why did you choose this?
SprinklerWarehouse.com Store
replacement for my discontinued unit
V I on Apr 24, 2018
awesome controller
anthony i on Apr 24, 2017
replacement for my discontinued unit
V I on Apr 24, 2018
struck by lightning, need new one
P H on Aug 14, 2017
awesome controller
anthony i on Apr 24, 2017
struck by lightning, need new one
P H on Aug 14, 2017
I have a Pro line 800 and have only 2 zones. I have set the time to water for 8:00 pm and both zones set to water for 10 min. This to me means that zone 1 will run for 10 min. then zone fro 10 mi. then the system should shut down.
However, at this point zone 1 starts for 10 mi. again then zone 2 starts again foe 10 min.. and them the system shut down. That's 20 min. per zone when it should have only run for 10 min. What's wrong?
Vincent S on Jun 29, 2015
BEST ANSWER: Most Likely you have 2 start times set up or 2 programs. Make sure that there is only 1 start time on program A and NO start times on Program B, C, or D.
I have a Champjion Control Box presently - is this brand compatible?
A shopper on Feb 7, 2018
Why does My system says default when I try to run it-?
A shopper on Jun 16, 2017
BEST ANSWER: Make sure the dial is pointed to the "Run" position before trying a manual start.
How do you expand to 6 zones?
robert c on Nov 1, 2015
BEST ANSWER: In order to expand to 6 zones on the PL-800 you will need to add the SLM2 expansion module. This will add 2 additional zones to the 4 zones that comes with the PL-800.
Weathermatic SL800 2 Station Expansion Module | SLM2
Weathermatic SL800 2 Station Expansion Module | SLM2
My zone 7 stopped working during the winter. The sprinkler heads won’t pop up, all they do now is flood the sprinkler heads. I checked the diaphragm and it looks good. What could be the problem?
Gooey on Apr 30, 2018
Can this timer be set to run half the programs seasonally without deleting programs that I would want to pause, say for the winter? Also, can the programs be scheduled to run on a 30 day schedule. (Once or twice a month)?
Steve on Mar 31, 2018
Weathermatic PROLINE 4 Station Indoor Controller | PL800
Weathermatic PROLINE 4 Station Indoor Controller | PL800
Rain Bird ESP-Me 4 Station WiFi Ready Indoor/Outdoor Controller | ESP-4ME
Rain Bird ESP-Me 4 Station WiFi Ready Indoor/Outdoor Controller | ESP-4ME
Do you sell the SLM2 expansion module for the PL800?
Bill B on Jun 4, 2016
does this have a pump control output?
24v ac?
Can the pump circuit be controlled separate from the zones?
A shopper on May 14, 2016

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