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Hunter ADM-99 ACC Decoder Output Module

Hunter ADM-99 ACC Decoder Output Module — Module Only, 2-Wire

Brand: Hunter
Save 18%
$1,779.62
$1,468.18
SKU ADM99

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Hunter ADM-99 ACC Decoder Output Module — Module Only provides decoder output for Hunter two-wire irrigation systems. This module controls irrigation valves and relays, and is sold as the module-only component for professional installers and system integrators.

  • Designed for Hunter ACC-compatible two-wire systems and integrates with ACC controllers.
  • Operates 24 VAC irrigation solenoids or low-draw solid-state relays for precise station control.
  • Accepts sensor connections to enable automatic shutdown and real-time flow notification during emergencies.
  • Built for large installations — suitable for systems with 18 zones and above when used with compatible controllers.
  • Compact module form factor for straightforward replacement or expansion of existing decoder networks.

Note: This listing is for the ADM-99 module only; a compatible Hunter ACC controller, wiring harness, and any required decoders or field modules are sold separately. Always verify controller compatibility and consult installation documentation or a licensed irrigation professional before purchase.

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Frequently Asked Questions

What does the ADM-99 ACC Decoder module control?
It provides decoder output for two-wire irrigation systems, operating 24 VAC solenoids or low-draw relays.
Is the ADM-99 sold as a complete controller?
No. This listing is the module-only decoder output; controllers, harnesses, and accessories are sold separately.
Will the ADM-99 work with my existing Hunter controller?
It integrates with Hunter ACC-compatible controllers; verify your controller supports ACC decoders before purchasing.
How do sensors interact with the ADM-99 module?
Sensor inputs enable automatic shutdown and flow notifications; connect sensors per controller wiring guides for emergency response.