Connecting Your Cash Drawer with AirPOS

Leading from the back of the cash drawer is a cable the end of which looks a bit like a telephone connection or small Ethernet connection. This is known as an RJ11 cable.

The Cash Drawer is kicked by an electrical impulse from the printer so the cash drawer connects into the printer at the port marked ‘DK’ (Drawer Kick) using this cable which comes out of the back of the cash drawer.