Top of the page
SiteMaster 2-Wire Irrigation Controller

SiteMaster 2-Wire Irrigation Controller

The K-Rain SiteMaster™ 2-Wire Irrigation Controller—a game-changer for your irrigation needs. Whether you're managing vast commercial, industrial, or residential sites, this innovative controller simplifies the setup process and guarantees a hassle-free experience for your valued customers.

Designed with versatility in mind, the SiteMasterâ„¢ empowers you to control up to 99 zones effortlessly. Its user-friendly interface and advanced diagnostics capabilities make setup and operation a breeze. Rest assured that this controller is built to endure, thanks to its top-notch technology that stands the test of time.

No need to worry about a steep learning curve with the SiteMasterâ„¢ 2-Wire Irrigation Controller. We've engineered it and all our K-Rain Irrigation Products to function intuitively and efficiently, allowing you to get started immediately.

The convenience continues beyond there. Equipped with an extra-large 5 X 3 display screen and a full on-screen keyboard, the SiteMasterâ„¢ enables easy naming and provides comprehensive information on watering days, start times, stations, and specialized programming options. Troubleshooting your system is a breeze, thanks to the two-transformer design, separate dedicated lines, and advanced onboard diagnostic tools.

Embrace efficiency and save both money and time with K-Rain's SiteMasterâ„¢ 2-Wire Irrigation Controller. It's the ultimate choice for modern irrigation management. Upgrade to the future of irrigation control with the SiteMasterâ„¢ 2-Wire Decoder Controller today.

FEATURES AND BENEFITS
  • Number of stations: Up to 99
  • Weather station capable 
  • Connect up to 2 hard-wired flow meters
  • Upgradeable to internet mode by simply adding the 3404 Network Module to be the interface between your router and the SiteMaster controller.
  • Rain sensor and rain/freeze sensor ready
  • 6 independent programs with 6 start times each
  • Full on-screen keyboard makes naming and programming easy and intuitive
  • Advanced diagnostics include interactive fault log, decoder signal strength/status
  • Patented Full Program Display - One screen shows watering days, number of start times, number of stations and special programming
  • Two individually-fused wire lines with two independent wire paths per line 
  • Special features include seasonal adjust, station/zone grouping, program backup, and restore
  • Station delay/overlap and pump pressurization allows dual operation and pressurization for each of 5 separate pump start locations
  • Lockable housing
  • Two independent transformers - One for the program control panel and one for the 2-wire path

More Information

VIDEO

AVAILABLE MODELS

  • 3400 SiteMasterâ„¢, 2 Wire Decoder Controller, includes 3403 2-wire module  
  • 3400-220 SiteMasterâ„¢, 220 VAC 2-Wire Decoder Controller, includes 3403 2-wire module
  • 3420 SiteMasterâ„¢, 110 VAC 2-Wire Decoder Controller, in Stainless Steel Cabinet
  • 3420-220 SiteMasterâ„¢, 220 VAC 2-Wire Decoder Controller, in Stainless Steel Cabinet
  • 3421 SiteMasterâ„¢, 110 VAC 2-Wire Decoder Controller on Stainless Steel Pedestal
  • 3421-220 SiteMasterâ„¢, 220 VAC 2-Wire Decoder Controller, on Stainless Steel Pedestal
ACCESSORIES AND PARTS
  • 3401 SiteMaster, Single Station Decoder
  • 3401-2 SiteMaster, Two Station Decoder
  • 3402 SiteMaster, Surge Protector
  • 3403 SiteMaster, 2-Wire Module
  • 3404 SiteMaster, Network Module
  • 3414 SiteMaster Pro Weather Station
  • FS735-10 1" Flow Sensor Assembly
  • FS228-15 1-1/2" Flow Sensor Assembly
  • FS228-20 2" Flow Sensor Assembly
  • FS228-30 3" Flow Sensor Assembly
  • FS228-40 4" Flow Sensor Assembly
Product set tabs

Take a look at our entire product catalog

SiteMaster 2-Wire Irrigation Controller

SiteMaster 2-Wire Irrigation Controller

The K-Rain SiteMaster™ 2-Wire Irrigation Controller—a game-changer for your irrigation needs. Whether you're managing vast commercial, industrial, or residential sites, this innovative controller simplifies the setup process and guarantees a hassle-free experience for your valued customers.

Designed with versatility in mind, the SiteMasterâ„¢ empowers you to control up to 99 zones effortlessly. Its user-friendly interface and advanced diagnostics capabilities make setup and operation a breeze. Rest assured that this controller is built to endure, thanks to its top-notch technology that stands the test of time.

No need to worry about a steep learning curve with the SiteMasterâ„¢ 2-Wire Irrigation Controller. We've engineered it and all our K-Rain Irrigation Products to function intuitively and efficiently, allowing you to get started immediately.

The convenience continues beyond there. Equipped with an extra-large 5 X 3 display screen and a full on-screen keyboard, the SiteMasterâ„¢ enables easy naming and provides comprehensive information on watering days, start times, stations, and specialized programming options. Troubleshooting your system is a breeze, thanks to the two-transformer design, separate dedicated lines, and advanced onboard diagnostic tools.

Embrace efficiency and save both money and time with K-Rain's SiteMasterâ„¢ 2-Wire Irrigation Controller. It's the ultimate choice for modern irrigation management. Upgrade to the future of irrigation control with the SiteMasterâ„¢ 2-Wire Decoder Controller today.

FEATURES AND BENEFITS
  • Number of stations: Up to 99
  • Weather station capable 
  • Connect up to 2 hard-wired flow meters
  • Upgradeable to internet mode by simply adding the 3404 Network Module to be the interface between your router and the SiteMaster controller.
  • Rain sensor and rain/freeze sensor ready
  • 6 independent programs with 6 start times each
  • Full on-screen keyboard makes naming and programming easy and intuitive
  • Advanced diagnostics include interactive fault log, decoder signal strength/status
  • Patented Full Program Display - One screen shows watering days, number of start times, number of stations and special programming
  • Two individually-fused wire lines with two independent wire paths per line 
  • Special features include seasonal adjust, station/zone grouping, program backup, and restore
  • Station delay/overlap and pump pressurization allows dual operation and pressurization for each of 5 separate pump start locations
  • Lockable housing
  • Two independent transformers - One for the program control panel and one for the 2-wire path

More Information

VIDEO

AVAILABLE MODELS

  • 3400 SiteMasterâ„¢, 2 Wire Decoder Controller, includes 3403 2-wire module  
  • 3400-220 SiteMasterâ„¢, 220 VAC 2-Wire Decoder Controller, includes 3403 2-wire module
  • 3420 SiteMasterâ„¢, 110 VAC 2-Wire Decoder Controller, in Stainless Steel Cabinet
  • 3420-220 SiteMasterâ„¢, 220 VAC 2-Wire Decoder Controller, in Stainless Steel Cabinet
  • 3421 SiteMasterâ„¢, 110 VAC 2-Wire Decoder Controller on Stainless Steel Pedestal
  • 3421-220 SiteMasterâ„¢, 220 VAC 2-Wire Decoder Controller, on Stainless Steel Pedestal
ACCESSORIES AND PARTS
  • 3401 SiteMaster, Single Station Decoder
  • 3401-2 SiteMaster, Two Station Decoder
  • 3402 SiteMaster, Surge Protector
  • 3403 SiteMaster, 2-Wire Module
  • 3404 SiteMaster, Network Module
  • 3414 SiteMaster Pro Weather Station
  • FS735-10 1" Flow Sensor Assembly
  • FS228-15 1-1/2" Flow Sensor Assembly
  • FS228-20 2" Flow Sensor Assembly
  • FS228-30 3" Flow Sensor Assembly
  • FS228-40 4" Flow Sensor Assembly
Product set tabs

Take a look at our entire product catalog