Commerial Daisy-chain function:The daisy-chain function allows you to connect up NO limited plant lamps through the RJ14 port, or control over 100 lights by purchasing an external 0-10V controller, especially beneficial for large area of indoor growing and commercial planting. Noise-free Fanless Led Grow Lamps for Indoor Plants : Foldable grow lights use newest aluminum heat-sink design, No fans ZERO noise, passively cooled with aluminum alloy 8 LED bars as well as detachable driver that contribute to better airflow and great heat dissipation, reducing the probability of problems due to overheating, allowing your plants receive more energy. High-quality LEDs protected by glue coating (waterproof Rating: IP65), worry free of the moist environment. DIMMABLE & FOLDING Design: The light i.
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