The TrolMaster ARS-1 AC Remote Station is a universal IR-learning module that brings compatible remote-controlled mini-split and select window AC units into the TrolMaster Hydro-X ecosystem. It learns the infrared commands from the existing AC remote and then automatically sends those commands according to Hydro-X day/night temperature schedules, allowing automated temperature changes without manually operating the AC remote.
• SKU: ARS-1
• Control Signal: Infrared (IR)
• Compatible AC Types: Most IR-remote mini-split and select window AC units
• System Connection: RJ12 cable to TrolMaster Hydro-X
• Required System: TrolMaster Hydro-X controller, such as HCS-1 or compatible
• Setpoint Modes: Day / Night, photocell-triggered
• Learnable Setpoints: Up to 24, supporting unary and binary remote types
• Output Voltage: 0–11.5V
• Maximum Current: 0.2A
• Operating Temperature: 32–122°F (0–50°C)
• Operating Humidity: ≤90% RH
• Package Dimensions: 6.5" L × 3.5" W × 3.5" H (160 × 86 × 86 mm)
• Package Weight: 0.43 kg
• Multi-Zone Use: Multiple ARS-1 stations can operate on the same Hydro-X RJ12 bus with individual addresses
• Firmware Updates: Micro-SD card, 32GB or smaller
• Included: AC Remote Station, IR emitter and required cables
• Known Incompatibilities: Daikin, Mr. Cool, Innovair, Denali Aire, Cooper & Hunter
Key Advantage: The ARS-1 allows existing IR-controlled mini-split AC units to be retrofitted into Hydro-X automation without replacing the AC equipment. Each station can learn the AC's original remote commands and automatically apply different day/night temperature settings, making it useful for independently controlled rooms or zones.