The Clipper Wind Repeater has the user selectable pointer style and selectable wind speed scale of the master unit.Technical Specifications:Consumption, 10mA+ (25mA for display illumination max)7 levels of display backlightingDisplay case size 110 x 110mmDepth behind panel 30mmComplete with 5 meter cable, 'O' ring and weather coverThis product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.