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Hunter ICC, ICC2, and HCC 8 Station Expansion Module | ICM-800

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Sales Price $167.72 Our Price $217.95 You save 23%

Hunter ICC, ICC2, and HCC 8 Station Expansion Module

  • Provides 8 additional stations
  • Type: Expansion Module
  • Controller Compatibility: ICC, ICC2, and HCC Controllers 

Features & Benefits

The Hunter ICM800 expands the ICC2 and HCC Hydrawise controllers by 8 stations. Expand up to 8 to 38 station in controllers with the plastic cabinet, and up to 54 stations in controllers with metal cabinet or pedestals.

Non-volatile Memory: Your Insurance against unreliable power

Operating an electronic sprinkler controller has always required the use of a battery to ensure the retention of the unit's program information, right? Not when your sprinkler controller is a Hunter sprinkler controller. In the event of a power failure or if AC power is suspended from the sprinkler controller by the user, Hunter's non-volatile memory will maintain program information forever, without the need for a battery. The unit's normal watering will resume when AC power is restored. Non-volatile memory is standard on every Hunter Irrigation Controller and it's the ideal feature for areas prone to lightning strikes or rolling blackouts.

  • Large LCD display for simplified programming Easy to read for schedule review and entry
  • Three programs (A ,B, C) with multiple start times Independent programming handles many different watering requirements
  • Choice of independent day scheduling options Days of the week, odd/even or 31-day interval for maximum flexibility
  • Global water budget/seasonal adjustment Easily change run time of all zones from 10% to 150%
  • Non-volatile memory Holds programs indefinitely; excellent insurance against unreliable power
  • Superior surge protection and self-diagnostic short circuit protection Microcircuits are protected from electrical spikes, no fuses to worry about
  • Remote control ready Supplied with connection for SRR and ICR remote controls
  • These enhanced station output modules expand both old and new versions of ICC, and include additional surge suppression, in increments of 4,8 or 22 stations

Product Details

  • Transformer input: 120/240VAC, 50/60Hz
  • Transformer output: 24VAC, 1.5A
  • Station output: 24VAC, 0.56A (2 valves)
  • Maximum total output: 24VAC, 1.4A (5 valves), includes master valve circuit
  • Master valve output: 24VAC, 0.28A
  • Rain sensor override compatible with most brands utilizing a normally closed micro switch
  • Seasonal adjustment: 10 to 150% Program "D" can run simultaneously with Program A, B, or C for drip
  • Self-diagnostic circuit breaker: Skips shorted stations and continues watering, no fuses to replace
  • Station run times: Programs A, B, and C, 2 hours; Program D, 12 hours
  • Programmable delay between stations up to 10 hours
  • Programmable rain delay up to 7 days
  • UL listed
  • 365 day calendar
  • Hunter Quick Check helps troubleshoot field wiring problems
  • Test program feature allows for quick system checks
  • Central control compatible with Hunter IMMS system
  • Compatible with Hunter's SRR and ICR remote control systems
  • All models NEMA 3R rated for weather resistance
  • One button manual start and advance
  • Cycle and Soak capability by station


  • Metal Cabinet: 16" H x 12 1/4" W x 4 3/4" D (40.6 cm H x 31.1 cm W x 12.1 cm D)
  • Metal Pedestal: 30" H x 11 3/8" W x 4" D (76.2 cm H x 28.9 cm W x 10.2 cm D)
  • Plastic Pedestal: 38 3/16" H x 20 1/2" W x 15 1/8" D (97 cm H x 52 cm W x 38 cm D)
More Information
Brand Hunter
Warranty 5 Years
Type Expansion Module
Controller Compatibility ICC Controller
Station Expansion 8