Metal numeric keypad with display screen.
After a long period of research and development, Keyu has developed a metal number keyboard suitable for language environments in various countries.
This product is equipped with a 122 * 32 dot matrix LCD display. It can display Chinese, English, Czech language, etc. Other languages can be customized according to requirements.
There is a beep sound on the input keys, prompting input.
This product can enter a low power consumption state when it is not used for a long time. It can save energy.
Its interface can be RS232, RS485, etc.
This product is widely used in vending machines.
Welcome to purchase the metal keyboard developed and produced by Keyu.