The Growlink Integration Hub (GL-HUB-TROLMASTER) is a Growlink-engineered controller that allows existing TrolMaster Hydro-X, Hydro-X Pro, and Aqua-X sensors and device stations to operate through Growlink OS. Instead of replacing the installed TrolMaster hardware, the hub replaces the TrolMaster controller “brain” and bridges the existing devices into Growlink's cloud platform for centralized monitoring, data logging, scheduling, and rule-based automation.
• SKU: GL-HUB-TROLMASTER
• Manufacturer: Growlink
• Compatible Ecosystems: TrolMaster Hydro-X, Hydro-X Pro, Aqua-X
• Maximum Devices: Up to 16 TrolMaster sensors/devices per hub
• Scalability: Multiple hubs can be deployed per room or facility
• Power Input: 24VDC / 2.7A
• Network Connectivity: Ethernet; 2.4GHz Wi-Fi
• Wi-Fi Function: Can serve as primary or backup network connectivity
• Software Platform: Growlink OS mobile app + web dashboard
• Port Groups: Sensor ports, device ports, Line 1 and Line 2 lighting-control ports
• Compatible Sensors: MBS-TH, MBS-PRO, MBS-S8, MBS-PAR, PPH-1, PPH-2, PCT-1, PCT-2, WCS-2, MBS-SD, WD-2
• Compatible Device Stations: DSC-1, DSP-1/DSP-2, DSD-1, DSV-1, O4B-24
• Supported Lighting Adapters: LMA-14, LMA-T, LMA-12, LMA-11, LMA-13, LMA-15
• Other Lighting/Equipment Control: FSC-2 fan-speed dimmer and VFD-1 variable-frequency fan-speed control
• Lighting Lines: Dedicated Line 1 and Line 2 connections for supported lighting-control adapters
• Control Functions: Monitoring, scheduling, rule-based automation, alerts, and data logging
• Automation Examples: PAR-triggered CO₂ adjustments and alerts when EC readings move outside defined ranges
• Multi-Room Support: Multiple hubs can report into a single Growlink account
• Network Requirement: Local network switch/router with active internet connection
• Internet Requirement: Required for Growlink cloud communication
• Growlink OS Subscription: Required
• Installation: Plug-and-play — power the hub, connect it to the network, address the TrolMaster devices, and connect to Growlink OS
• Existing Hardware: TrolMaster sensors and device stations remain installed; the Integration Hub replaces the Hydro-X/Aqua-X controller unit
• Warranty Support: Growlink states that if TrolMaster denies a valid warranty claim specifically because of the Integration Hub, Growlink will cover repair or replacement costs under its stated warranty commitment
• Country of Manufacture: USA
Key Advantage: The Integration Hub provides a “rip-and-replace-free” migration from TrolMaster's controller platform to Growlink OS. Facilities can retain their existing TrolMaster sensors, device stations, and supported lighting adapters while gaining Growlink's centralized cloud monitoring, analytics, and rule-based automation.