Lugar de origem
Guangdong, China
Aplicação
Password Numeric Keyboard
Material da tecla do teclado
Metal
Product Name
15 Keys Password Numeric Keyboard
Keyboard Standard
Mini Keyboard
Interface
RS232, PS2 and USB
Keyboard button
F1, F2, F3, 0-9, confirm, clear, 15 button in total
Power supply current
≤ 40Ma
Display
128*64 lattice LCD display
Working environment: temperature
0°C-45°C humidity: 10 ~ 90%RH
Working environment temperature
0°C-45°C