The Yumite LS-405 Cash Drawer has 6 grids for paper money, 4 grids for coins; Three file locks. It is made of a Cold steel plate (Shell) and ABS (drawer). Pulsation amplitude is 12VDS-24VDS. Cash fold: Steel wire fold. Interface: RJ11. 2 Keys provided to lock the drawer when not in use. Suitable For Super Market, restaurants, and all kinds of Retail Shops. Color: Black. Heavy-duty metal frame, durable for commercial use. It comes in Black, White, and Custom type. It has the following certification: CE; FCC; RoHS. It has no warranty.