Decoder station sizes available: 1, 2, 4, 6 Max distance to decoder,14 AWG wire path: 10,000 ft. Sensor decoder available with Flow and Click inputs | Max distance to decoder, 12 AWG wire path: 15,000 ft. Max recommended distance, decoder to solenoid: 150 ft. Field programmable decoders | ICD-HP wireless handheld programmer compatible Two-way communications Surge suppression: Internal (ground wire included) | Dual pump/master valve outputs may be assigned to decoders Wire path connectors included with each decoder Number of wire paths: 6 | Automatic daily weather-based scheduling with optional Hunter Solar Sync sensor.