QNC CHC Chain CounterQNC CHC is a complete and reliable tool to remotely operate the windlass and check the length of the lowered chain by means of the color graphic display. The panel surface is completely black tempered glass.Features: Automatic descent function Up alarm function Anchor weighing function in case of sensor failure. Windlass management with auto-free fall. Display the lowered chain length, in meters, feet, and fathom. Glass front Extremely thin profile Capacitive keys High brightness 3.5" color graphic display Multilingual user interface Power supply 12/24 Vdc Functioning over a wide range of environmental temperatures Protection rating IP67 CAN bus Communication Interface