All gen 2 controllers have improved functionalities and provide more safety and flexibility. The second generation has improved and expanded functionality.
FEATURES:
Non-volatile memory stores user settings.
Date and time event logging.
Independent sunrise and sunset settings.
Back-up battery replaced with a capacitor for stability.
Independent light cycles (EL2 and EL2F).
Fan control based on an intelligent, self-learning PID algorithm (EL1F and EL2F).
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