CO₂-Set-GrowBase Lite is GrowControl’s entry CO₂ control bundle built around the GrowBase Lite climate controller. The set pairs the controller with the CarbSense CO₂ sensor and a preassembled CO₂ regulator/solenoid kit for dosing from standard cylinders. GrowBase Lite manages key grow-room variables with algorithms for temperature, humidity, CO₂ and negative pressure, and can dim compatible 0–10V/1–10V lights with sunrise/sunset profiles. It connects EC and AC fans, switches humidifiers and dehumidifiers, and provides day, interval and event timers; firmware updates are via USB. The included RH/temperature sensor monitors ambient climate while CarbSense supplies real‑time CO₂ readings for precise enrichment control. The regulator kit is matched to common cylinder threads and supports on/off control of the solenoid valve.

