LightLink LL-101 Marine Dimming Module. Part #: LL-101. Operation is simple! Press and hold the momentary switch to initiate dimming cycle. Dimming cycle continues to dim as long as switch is engaged, ranging from 100% to approximately 5% intensity holding 2 seconds at each position before dimming the opposite direction. Briefly press and release momentary switch for on/off operation.. Specifications:. Input Voltage: 6-36 Volt DC. Dimensions: Width: 1.5" x Height: 0.5" x Depth: 1.0". Features:. Compatible with i2Systems Apeiron, Ember and Profile lights. Dimming control via a momentary switch or contact. Small size, encapsulated, fits into most switch boxes. The LL-101 means that no matter what level you have the lights at when you turn them off, they will resume at full brightness when turned back on.. The LightLink LL-101 is capable of dimming and controlling up to. (20) i2Systems Fixtures, including:. Apeiron A1110. Apeiron A2162. Ember E1150. Profile P1100. (20') i2Systems. S-Line