Wisecard WCT-T20 Compact TCR Lightweight Design Front Access EMV Level 1 Certified Sonic Alarm Modules Secure Cash Handling Teller Cash Recycler Product Overview The Wisecard WCT-T20 Series Teller Cash Recycler (TCR) is a high-speed, high-value automated cash processing device independently developed by our company using cutting-edge banknote processing technology. It enables business premises to achieve rapid automatic sorting, verification, accounting, and secure storage of