Hunter ACC-99D 2-Wire Decoder Controller The ACC Controller was discontinued in 2022. Replaced with the A2C model controller. Key Benefits Number of stations: 1 to 99 with Hunter ICD Decoders 6 automatic programs (10 start times each) SSGs (Simultaneous Station Groups) to consolidate large systems Built-in Solar Sync® logic for smart water savings Real-time flow monitoring detects and diagnoses leaks with optional flow sensor Detailed alarm logs in plain language Programmable Rain Delay after sensor shutdown Easy Retrieve™ programming backup and restore Non-Water Windows to inhibit accidental irrigation Cycle and Soak, Delay Between Stations Specifications Number of stations: 99 decoder stations Operates Hunter's premium ICD decoders over ID wire: Up to 15,000' (12 AWG wire) Up to 10,000' (14 AWG wire) Up to 6 two-wire paths for maximum flexibility 1-,2-,4-, and 6-station ICD decoders plus ICD-SEN sensor input decoders Operating Specifications Transformer input: 120/230 VAC Maximum AC current draw: 120 VAC, 2A/230 VAC, 1 A Transformer output: 24 VAC, 4 A Station outputs: 0.56 A 2 P/MV outputs (24 VAC): 0.325 A each Simultaneous program operation: Up to 6 automatic programs Sensor inputs: 4 Clik, 1 Solar Sync, and 1 Flow sensor Warranty period: 5 years User-Installed Options Solar Sync smart weather sensor Flow sensor including Flow-Sync, WFS, and other approved equals ROAM/ROAM XL license-free remote control (pre-wired controller connection) Communication modules for IMMS™ central software Downloads ACC Owners Manual ACC Spec Sheet Decoder Design Guide ACC Support