TrolMaster Humidistat Station (HS-1)

The TrolMaster HS-1 Humidistat Station is the professional solution for controlling compatible commercial dehumidifiers directly through your Hydro-X environmental control system. Designed specifically for dehumidifiers with a 24V external control terminal, the HS-1 allows precise humidity management without the need to switch high-amperage loads directly.By connecting the HS-1 to your Hydro-X controller, you can create automated day and night humidity setpoints that help maintain ideal environmental conditions throughout the entire grow cycle. Whether you're managing a commercial facility, sealed grow room, or CO₂-enriched environment, the HS-1 provides reliable, automated humidity control that integrates seamlessly into the Hydro-X ecosystem.Important: If your dehumidifier features an electronic control panel and supports external 24V control (such as many Quest-style commercial dehumidifiers), this is the controller you need. If your dehumidifier uses a standard onboard humidistat, you'll require the TrolMaster Humidistat Plug instead.Key Features Dedicated humidistat station — specifically designed to control dehumidifiers via the Hydro-X Control System Day/Night setpoint control — controls dehumidifiers via Day/Night setpoints based on photocell status Compatible with Hydro-X (HCS-1) and Tent-X (TCS-1) — integrates directly into the TrolMaster ecosystem Quest dehumidifier compatible — works with the Quest dehumidifier range via the Hydro-X control system Standalone operation — can operate as a standalone humidistat independent of the controller LCD display — easy to read and operate Micro-SD slot — for firmware upgrades RJ12 plug-and-play connection — seamless connection with Hydro-X 240V outlet — for direct device control Address assignment — plug & play setup Instructions for Use Connect the HS-1 to your Hydro-X controller using the pre-existing thermostat wiring on the wall, or via RJ12 cable. Connect your dehumidifier's 24V external control terminal to the HS-1. Power on the Hydro-X controller and confirm device recognition. Set your desired Day/Night humidity setpoints within the Hydro-X interface. Monitor the LCD display to verify correct operation. CompatibilityWorks with TrolMaster Hydro-X (HCS-1) and Tent-X (TCS-1) controllers. Also compatible with the Quest dehumidifier range via the Hydro-X control system. For dehumidifiers without a 24V external control terminal, use the TrolMaster Humidistat Plug instead.