Easy to install LED controller from ORACLE Lighting. Called “in-line” because it directly wires up in between a power source and the LED product. Modes include: – Breathing Mode – Heartbeat Mode – Primary and Secondary Strobe Modes – Control Dimming Mode Product Details: – Input: 8-16V DC – Max load current: 12 Amps – Output: 1 channel – Output Power: 144 Watts – Dynamic Modes: 5 – Levels of Control: 256 – Levels of Speed: 6 – Levels of Brightness: 8 Also included: – Speed Variable Button – Visible markings for the + and – 12V and LED sources.