Mars Hydro’s iControl Smart Grow Room Controller is a WiFi-enabled hub for automating indoor cultivation. It connects to Mars Hydro dimmable lights, inline and clip fans, and RJ12‑compatible humidification devices, coordinating them with temperature, humidity, and VPD strategies. The package includes the iControl unit and a temperature/humidity 2‑in‑1 sensor; optional PPFD, CO₂, and soil sensors expand monitoring and control. Stage‑based scenes, timers, and cycle modes let users schedule seedling, vegetative, and flowering environments, while the app provides remote control, data logging, and alerts. The controller operates at DC 12 V and measures 158 × 112 × 37.8 mm; it is not IP65 waterproof. This 2025 model replaces Controller43 and supports RJ12 daisy‑chain connections to lights, fans, and iHub power strips.
