TrolMaster’s Hydro-X Pro Control System (HCS-2) is a single-room environmental controller with a 10.1-inch touchscreen and web-based software. It includes the MBS-PRO 4‑in‑1 sensor (air temperature, humidity, CO2 and photocell) and supports up to 50 sensors and 50 device modules, allowing sub‑zones by linking specific sensors to specific functions. The HCS‑2 can independently control temperature, humidity, CO2 and lighting with customizable ramps, calendar presets and crop recipes, plus remote monitoring via the TrolMaster app. Key specs include 100–240 V input, ETL/FCC certification and IP20 ingress protection, with up to 1000 m device cable distance. Compatible options include the MBS‑PAR quantum sensor and water content sensors, and modules to operate humidifiers, dehumidifiers, CO2 systems, ventilation, lighting and HVAC equipment.

