U-Line Dual Zones - Allows you to set the temperature independently in each part of the cabinet between 34-60 degrees F.Stable Temperatures - Stable, consistent temperatures provide longer-term storage capability.Touch Control Digital Technology - Elegantly integrated into the middle mullion.Black Interior - Elegant visual appearance.Adjustable On/Off Interior Light - Automatically illuminates when the door is opened. 24" Built-in Wine Storage with 43 Bottle Capacity, Beech-Trimmed Slide-Out Wine Racks, 3 Bottle Wine Caddy, Door Alarm and Dual Temperature Zone, Stainless Steel/Field Reversible Door