This Automatic Bleach Bill Detector protects your business against counterfeit losses. The D450 is a quick and easy-to-use, fully automatic detector that does not require any bill authentication knowledge by the operator. Each bill is fed automatically, scanned and verified in less than a second. A green and a red indicator, combined with audible warning sounds, will confirm to the user if the bill passed or failed the detector’s validation test. Unit includes a 110-220V AC adaptor. Size (W x H x L): 5 x 3 x 6 inch. Shpg. wt. 4 lbs.