Introduction:
Front-panel/keys materials: brushed stainless steel
Baseboard material: aluminium
Keys: laser engraved or chemical corrosion to avoid the characters falling off or being friction losses.
Switch Contact Material: Carbon-on-Gold key switch technology PCB.
Supply Voltage: +5V DC
 
Color:white
Size:235*96(mm)

Properties of products:
key:52 keys(printed with food's names)
key lifespan: >2 million times
key press force :3~5N
key travel:<2.5mm
protection level:IP65(static)/IP54(dynamic)

Interface:PS/2 or USB port

System: PS2:Win NT4,98SE,98ME,2000,XP,VISTA,WINDOWS 7
        USB:Win 98SE,98ME,2000,XP,VISTA,WINDOWS 7,Mac OS9/OSX
 
Standard:ISO/IEC9995,GB/T1408

Applications:Unattended internet terminals and information kiosks in public areas,self-service terminals in bank,ticket vending machines,gas stations,aviation equipment,military equipment,internet publicphones,industrial consoles,industrial PC and so on.

Environment adaptation:
Operation temperature: -20~+65 RH:30%~90%.
storage temperature(recommended):-25~+75 RH:20%~95%(no condensate).
Air pressure:60~106Kpa

Warranty: 12 months from receiving date or 15 months from date of dispatch ex-work Shenzhen, whichever comes first. Davo shall not be responsible for improper use or misoperation or modifying without authorization.
 
All language and layout is available.