Numeric Keyboard, Keypad, Brand Name : davo

We are offering medical metal non-encryption keyboard, numeric keyboard, keypad.
size :�185*150(mm)
introduction: medical metal non-encryptionnumeric keyboard was made of high quality stainless steel.it has the functions of dustproof,waterproof,shakeproof,pickproof,drillproof and bombproof.and we havece,fcc and rohs certificated.
standards :isoiec9995,gbt1408
properties of products : key lifespan:above 2,000,000,000key press force:3~5nkey travel:>0.45mm environment adaptation protection level:ip65(static)ip54(dynamic)4*4 key (10 numeric keys,8 function keys)
interface :ps2 or usb port
applications :atm,cdm,self-service terminal,payment center
environment adaptation:operation temperature:economical grade:0~45 rh:30%~90% industrial grade:-40~+60 rh30%~90%.storage temperature(recommended):-25~+55 rh:20%~95%(no condensate).air pressure:60~106kpa.