TEMPERATURE: Maintaining temperatures from -10 to 10 degrees, the front-breathing froster provides plenty of interior storage to ensure that glasses are kept cold and ready for pouring ice cold beverages. LID LOCK: The stainless steel lid opens and closes with ease, making for easy glass retrieval. Because it locks, the lid also secures your beverage selection, making sure that your supply is always safe. THERMOSTAT: To monitor and adjust the cooler's settings, use the easy-to-read LED display and electronic thermostat, which make operation simple and intuitive. SECURE: The controls are located on the inside of the cooler, ensuring that they remain inaccessible when the lid is locked, effectively protecting the unit from being tampered with when unsupervised. CASTERS: To make maneuvering the cooler as easy as possible, it's outfitted with 4 casters, 2 of which lock. This refrigerated unit requires a 120V electrical connection for operation.