Verify any US currency instantly via an immediate pass-or-fail indication with this counterfeit bill detector. By using sophisticated IR scanning technology, the Cassida InstaCheck counterfeit money detector removes the need to train staff and protects your business from losing money to counterfeiters. Counterfeit detection machine easily detects fake bills. Infrared sensors detect chain, double, and half notes. The magnetic sensor detects magnetic ink on bills for extra security. Confirm a bill's authenticity in less than a second with a clear "Pass" or "Fail" indication. 1-year manufacturer limited warranty. ⚠ WARNING: This product can expose you to styrene, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www. P65Warnings. ca. gov. Protect your business from counterfeit transactions with this Cassida InstaCheck counterfeit detector.