1.12 Keys stainless steel keypad, Dot matrix keypad .
2.carbon-on-gold key switch technology.
3.rear mounting/bracket mounting.
4.Buttons layout could be customized as clients’ request.
5.With the exception of the telephone, the keyboard can also be designed for other purposes.
6.Connector: XH plug/ Pins header/ USB/ Other.
7.Application: Access control, vending machine, ticket machines, payment terminals,
telephones, access control systems and industrial machinery.