Kessil Control Unit Link Cable for Kessil LED light: 6` male/male with 3.5mm stereo jack. In addition to its enhanced manual controllability, the A360 comes with a pair of ports that allows the fixture to be governed by external devices. This new control interface operates within a 0-10V DC range, making it compatible with several popular aquarium controllers. When daisy-chained in series without an external controller, the first A360 acts as the master unit propagating its settings to all other lights in the chain.
