Project Description


  • Water resistant plastic cabinet
  • Lithium battery back-up stores programs without AC power or AA batteries
  • Stacking start times
  • Three independent programs
  • Three start times per program
  • True calendar clock (Leap year compatible)
  • Scheduling options: Odd/Even; Interval 1-30 days; 7-day Calendar; Event Day
  • Zone run times from one minute to 5 hours 59 minutes
  • Programmable delay between zones, 1 second to 30 minutes
  • Quick push button rain sensor bypass
  • Cycle test, Manual test with manual advance
  • Two AA alkaline batteries keep correct time and date for 5 years
  • Input and output surge protection
  • 1.0 Amp self resetting polyswitch for short-circuit zone protection

Water Management Features

  • Event days per program – Blocks any day from irrigating
  • Water budget option reduces or increases watering 0 to 200 percent
  • Advanced water budget to set water budget for each month of the year, per program 0 to 200 percent


Model Description International Model
8304 4-Zone 8374*
8306 6-Zone 8376*
8309 9-Zone 8379*
8312 12-Zone 8382*

*A country code is required after model number (AU, ES, FR, IT, PT, US)


8” H x 10” W x 4” D
20.3 cm x 25.4 cm x 10 cm


Domestic International
Input 120VAC/60Hz 230VAC/50Hz
Output 24VAC/83 Amp 24VAC/83 Amp