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  Irritrol IBOC-4PLUS 4 Station Outdoor Sprinkler Timer
IBOC-4PLUS - IBOC Plus 4 Station Controller

Our Price: $1,220.73
Sale Price: $638.94
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Product Code: IBOC-4PLUS

Description Reviews FAQ's
IBOC® 4-Plus Series
4 station (outdoor)
H Y B R I D - Commercial

The battery-operated IBOC Plus Series hybrid controller offers unique solar-and combined solar/battery-powered options. Its outstanding scheduling flexibility provides optimum stand-alone performance in a variety of commercial and light commercial applications.

Irritrol IBOC300 Product Manuals


  • Three independent programs offer concurrent operation capability
  • Odd/even day calendar with day exclusion; seven-day calendar; or one to 62 skip days
  • Program cycle looping provides continuous program repeat operation within a selectable watering window
  • 6 VDC-powered or solar-powered or optional solar-power
  • Solar-powered converter can be mounted up to 1;000 feet from IBOC Plus (SPC-1 option*)
  • Non-volatile memory retains all program data
  • Programmable "Rain Delay" postpones automatic operation for up to 30 days
  • Program review and erase
  • Large; easy-to-read LCD displays English or Spanish
  • One-to 10-minute programmable; test cycle
  • Fully programmable manual cycle acts like a fourth temporary program
  • Selectable; programmable master valve
  • 365-day calendar with automatic leap year adjustment
  • Start-time stacking within each program
  • Station stacking for up to three stations plus master valve at one time
  • Enhanced lightning protection
  • Water budgeting
  • Electronic circuit breaker detection for open and shorted conditions
  • Battery capacity displayed in remaining percentage
  • Optional rain sensor input selectable by program

Electrical Specifications

  • Powered by one six-volt alkaline battery; or one SPC-2 (Solar power converter)
  • Output: 24 VDC latching
  • Master valve output 24 VDC latching
  • Rain sensor input selectable per program
    • Installed Irritrol® Systems; Hardie and Richdel valves must be converted from AC with 24 VDC latching solenoids (E2002)
    • Maximum operating pressure: 120 psi

    Controllers to Valves

    Wire size (Awg) 16 14 12
    Distance 30 50 80

Browse for more products in the same category as this item:

Lawn Irrigation > Sprinkler Timers > Irritrol Controllers > IBOC Solar Powered Controllers / Timers
Lawn Irrigation > Sprinkler Timers > Battery Operated Controllers > Irritrol Battery Operated Controllers
Brand > Irritrol
Indoor / Outdoor > Outdoor
Power Source > Solar Powered
Design > Fixed
Number of Stations > 2-4 Stations