Designed to control commercial irrigation systems with no A.C. power, the Irritrol® IBOC® Plus controller operates with a battery. For dependable performance in commercial applications, the IBOC Plus features a steel cabinet and key/lock door as well as an optional steel locking pedestal for free-standing installations.

Battery, 6V dc power or optional solar power

Provides operation in areas with no AC power

Commercial-grade,lockable steel & stainless steel cabinet and pedestals

For vandal resistance and longer service life

Three independent programs

Allows differing watering days, start times, station run times and station assignments

Non-volatile memory

Retains all program data for reliable operation

Odd/even day calendar with day exclusion; seven-day calendar; or one to 62 skip days

To match water restrictions and varied plant water requirements

Program cycle looping

Provides continuous program repeat operation within a selectable watering window for “grow in” periods

5-year warranty

5-year warranty

Powered by one 6-volt alkaline battery (not included)
Battery Backup
Powered by one 6-volt alkaline battery (not included)
Master Value Output
24 V DC latching
Maximum Operating Pressure
120 psi
Output Power
24 V DC latching
Start Times (Number of Start Times)
8 per program for up to 24 daily starts
Station Run Times
1-minute to 23 hours, 59 minutes
Water Budgeting
10-200% in 10% increments
Watering Schedule (Irrigation Schedule)
7-day calendar, odd/even day with day exclusion or 1-62 skip days
Models Description
IBOC-4PLUS 4 -Station, fits P-2B Pedestal
IBOC-8PLUS 8 -Station, fits P-2B Pedestal
IBOC-12PLUS 12 -Station, fits P-2B Pedestal
Dimensions Description
IBOC Plus H: 9 1/4”, W: 10 3/4”, D: 5 1/4”
DCL DC latching solenoid
P-2B standard pedestal
RS500 wired RainSensor™