The Cassida 5520 UV currency counting equipment uses the latest technological advancements available in the industry. All Cassida machines utilize Infra-Red technology, which maximizes currency counting accuracy as well as half and double note detection. These Cassida 5520 UV Counters are equipped with an auto-start feature, which significantly reduces time in cash processing operations. Machines start batching, counting, or adding automatically the moment bills are placed in the hopper.