Hydro-X Plus Controller (HCS-3)

Hydro-X Plus Controller (HCS-3) is TrolMaster’s single‑zone environmental controller built for comprehensive grow room management. It features a 7-inch 800×480 touchscreen and modular expansion to manage an unlimited number of lights, up to eight temperature devices, eight humidity devices, four CO2 devices, and twelve programmable timer devices. The controller ships with the MBS‑PRO 4‑in‑1 sensor to monitor air temperature, relative humidity, CO2 ppm, and light presence; the optional MBS‑PAR adds PPFD/DLI-based light control. Two independent lighting channels support dimming sequences, sunrise/sunset simulation, and advanced functions such as DLI, spectrum, group, and cloud control (with compatible fixtures). The HCS‑3 issues smartphone alerts and integrates up to ten smoke and ten water‑leak detectors. Input power is 100–240 VAC, and package dimensions are 275×170×95 mm.