TrolMaster Hydro-X PLUS Environmental Control System with 4-in-1 Sensor (HCS-3)
TrolMaster Hydro-X Plus Controller (HCS-3)
The Hydro-X Plus (HCS-3) is a high-performance, single-zone environmental control system engineered for professional use in horticulture, hydroponics, and fertigation setups. Featuring a 7-inch LED display with 800x480 resolution, this controller is capable of managing up to 256 lights, 8 temperature devices, 8 humidity devices, 4 CO2 units, and 12 programmable outlets. With its extended compatibility and modular design, the Hydro-X Plus makes it easy to build a fully tailored grow environment that maximizes efficiency and yield.
Included with the system is the MBS-PRO 4-in-1 sensor, which monitors temperature, humidity, light presence, and CO2 levels (ppm). You can also integrate the MBS-PAR sensor to automatically adjust lighting intensity, maintaining the ideal PAR level for optimal photosynthesis. For added safety, up to 10 smoke detectors and 10 water leak detectors can be connected to provide alerts in case of fire or leaks—sent directly to your smartphone whenever a threshold is exceeded.
Designed for precision lighting control, the Hydro-X Plus features two separate lighting output lines, allowing growers to create custom layouts and dimming sequences. With smart features like auto-dimming, overheat protection, and sunrise/sunset simulation, you can fine-tune your lighting schedules to fit your specific needs and grow cycles.
Whether you're managing a small-scale indoor grow or a professional facility, the Hydro-X Plus delivers powerful control, customizable automation, and real-time monitoring for a smarter, more responsive growing environment.
Features & Benefits:
- 7" Touchscreen
- Advanced Lighting Control Function (DLI Control, Spectrum Control, Group Control, Cloud Control)
- Fully Customizable
- Compatible with MBS-PRO 4-in-1 Sensor
- Free Smart Phone App plus Web-based control system
Hydro-X Environmental Control System Comparison
The Hydro-X series is a professional-grade and modular designed environmental control system, that supports most of the control modules and sensors within a single growing zone, and also allows flexible customization and further expansion.
Shared Functions
There are 3 different Hydro-X models: Hydro-X / Hydro-X Plus / Hydro-X Pro, to satisfy the needs of different types of growers. All the Hydro-X systems can control most of the horticultural lighting systems in the market by using different lighting adapters. 2 separate built-in lighting control channels offer controllability on 2 different lighting systems at the same time. The PPFD level could be automatically adjusted followed by the PPFD PAR meter.
The Hydro-X controllers are compatible with most of the devices needed in a grow room. For instance, HVAC systems, mini-split AC, dehumidifiers, humidifiers, CO2, fans, timers, and more. Once connected to the sensor and the Hydro-X controller, users are able to program the control modules followed by the data from the sensor, so as to create the best environment for your crops.
All the sensors and control modules can be connected to the Hydro-X controller by simply using a standard RJ12 cable and RJ12 splitters. The modules are “daisy-chained” together using the RJ-12 cables allowing for flexible installation, and future expansion.
Differences
TrolMaster has been working hard to step ahead, to develop and create a better control system for growers. Therefore, our superior Hydro-X Plus and Hydro-X Pro have been released for more advanced features and settings.
Hydro-X
*3-in-1 Sensor: Max. 1 pc Humidity Device Station: Max. 2 pcs
CO2 Sensor: Max. 1 pc CO2 Device Station: Max. 2 pcs
PAR Sensor: Max. 1 pc Program Device Station: Max. 9 pcs
Temp Device Station: Max. 4 pcs Internet Connectivity: App
*A 3-in-1 Sensor (Temp / Humid / Day-Night) included for every purchase of Hydro-X Controller
Hydro-X Plus
*4-in-1 Sensor: Max. 1 pc CO2 Device Station: Max. 4 pcs
PAR Sensor: Max. 1 pc Program Device Station: Max. 12 pcs
Temp Device Station: Max. 8 pcs Internet Connectivity: App
Humidity Device Station: Max. 8 pcs
*A precise and accurate 4-in-1 Sensor (Temp / Humid / Day-Night) included for every purchase of Hydro-X Plus Controller
Hydro-X Pro
Up to 50 Different Sensors and 50 Different Control Modules in Combination
Internet Connectivity: Web-based Program
*A precise and accurate 4-in-1 Sensor (Temp / Humid / Day-Night) included for every purchase of Hydro-X Pro Controller
Package Content:
- 1x Hydro-X Plus Controller
- 1x MBS-PRO
- 1x RJ12 T-Splitter
- 1x RJ12 Cable Set for Light Connection
- 1x 12V Power Adapter
Specifications
- Input Voltage : 100-240VAC, 50/60Hz
- All-in1 Pro Sensor (MBS-Pro) : max 1pc per set
- Full-spectrum Quantum Sensor (MBS-PAR) : max 1pc per set
- Water Content Sensor (WCS-1) : both max 10 pcs per set
- Temperature Device Stations : max 8pcs per set
- Humidity Device Stations: max 8pcs per set
- CO2 Device Stations: max 4pcs per set
- Program Device Stations: max 12pcs per set
- Package Dimensions(L*W*H): 275*170*95mm
TrolMaster Hydro-X PLUS Environmental Control System User Manual
TrolMaster Hydro-X PLUS Environmental Control System Cut Sheet
TrolMaster Hydro-X PLUS Environmental Control System Comparison Chart
Videos
Q&A
Common questions about the TrolMaster Hydro-X PLUS Environmental Control System!
Q: What is the TrolMaster Hydro-X PLUS (HCS-3) used for?
A: The Hydro-X PLUS is an advanced environmental controller designed to manage a wide range of grow room conditions including lighting, temperature, humidity, and CO₂. It’s ideal for large-scale or commercial grows that require detailed multi-device automation and monitoring.
Q: How is the Hydro-X PLUS different from the Hydro-X PRO and standard Hydro-X?
A: The Hydro-X PLUS (HCS-3) offers more device control capacity than the standard or PRO models. It features a 7” touchscreen display, supports up to 256 lights, 8 temperature and humidity devices, 4 CO₂ controllers, and 12 programmable stations—all in a single-zone configuration.
Q: What sensors work with the Hydro-X PLUS?
A: The system is compatible with a variety of TrolMaster sensors, including:
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MBS-PRO 4-in-1 sensor (Temp, Humidity, CO₂, Light)
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MBS-PAR (Quantum Light Sensor)
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MBS-SD (Smoke Detector)
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WD-2 (Water Leak Detector)
You can monitor up to 10 water detectors and 10 smoke detectors simultaneously.
Q: Can I control devices remotely with the Hydro-X PLUS?
A: Yes. Using the TrolMaster App, you can access your controller remotely, view environmental readings, adjust settings, and receive instant alerts if any value exceeds your set limits.
Q: Does the Hydro-X PLUS support environmental scheduling?
A: Definitely. The system includes advanced lighting control features, including:
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Auto-dimming
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Overheat protection
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Sunrise/sunset simulation
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Dual lighting line outputs for custom layouts
You can create detailed light schedules and dimming sequences to match your plant’s growth cycle.
Q: Can I link multiple devices to a single function?
A: Yes. With the system’s modular design, you can group and assign functions to various connected modules, allowing for highly customized automation.
Q: What is included with the Hydro-X PLUS system?
A: The standard kit typically includes the HCS-3 controller, MBS-PRO sensor, power adapter, RJ12 communication cables, and mounting hardware. Add-ons like control modules and extra sensors are sold separately.