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

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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. Show more