1.Panels, buttons made of high quality stainless steel, has a strong anti-destructive
2.Font button surface and pattern can be customized according to customer requirements
3.PCB double sided, metal dome lines, access to reliable
4.Key word laser engraving, etching, oil filled, high strength paint
5.4x4 keyboard matrix scanning,10 numeric keys,6 functional keys
1.Buttons layout could be customized as clients’ request.
2.With the exception of the telephone, the keyboard can also be designed for other purposes