The TrolMaster TS-1 is a thermostat station specifically designed to bring cool-only conventional HVAC systems under full Hydro-X climate automation. It replaces the existing wall thermostat and uses the existing low-voltage RWYG thermostat wiring, allowing Hydro-X to control cooling according to separate day and night temperature setpoints. No separate power supply is required because the TS-1 receives operating power through its RJ12 connection.
• SKU: TS-1
• Compatible HVAC: Cool-only conventional HVAC
• Hydro-X Compatibility: Hydro-X, Hydro-X Pro, Hydro-X Plus
• Maximum TS Modules: 4 per Hydro-X controller
• Output Voltage: 0–11.5V
• Maximum Current: 0.2A
• Control Type: Cooling ON/OFF via 24V thermostat signal
• Thermostat Wiring: Existing RWYG low-voltage wiring
• Day/Night Control: Independent daytime and nighttime temperature setpoints
• Display: LCD showing active temperature setpoint and current measured temperature
• Cooling Indicator: Displays “Cool On” when cooling is activated
• Connection: RJ12, daisy-chain compatible
• Power: Supplied through RJ12 connection; no external power supply required
• Addressing: Individual address assignment for multiple TS-1 units
• Operating Temperature: 32–122°F (0–50°C)
• Operating Humidity: ≤90% RH, non-condensing
• Firmware Updates: Micro-SD card
• Compatible HVAC Examples: Packaged rooftop units, cooling-only split systems, and precision cooling equipment using conventional thermostat interfaces
• Not Compatible With: Heat pumps, heating/cooling systems, or multi-stage HVAC — use TS-2 for those systems
• In the Box: 1× TS-1 station, 1× 16-ft RJ12 cable, 1× 4-ft RJ12 cable, 1× RJ12 T-splitter
Key Advantage: The TS-1 provides a low-disruption retrofit path for conventional cool-only HVAC, using the thermostat wiring already installed in the facility while giving Hydro-X centralized day/night setpoint control, sensor-based cooling, and multi-zone management.