Metal Keyboard

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RD-3688

   

Specifications

Features
  • High-quality stainless steel keypad panel and keys
  • characters /symbols are laser lettering with strong paint
  • All text on the keypad is black, function keys can have colored graphics
  • Embossing(×○|)is available as an option
  • Braille keys optional
  • Customized layouts
  • DES and 3DES encrypted
  • USB and RS232 interface
  • Memory, key and program can be kept for 5 years after power off

    • Mechanical performance

    Key lifespan >2 million operations per key
    Key pressure 300g
    Key trip 1.5mm
    Weight 0.8kg

    Electrical performance

    Power supply PS/2 supply DC+5V
    Power consumption
  • Working status: below 1W
  • Non-working status: below 200mW
    		•

    Dimension

    Front panel 145mm×100mm
    Overall 172 mm×116mm×42mm

    Environment

    Keypad Watertight when mounted correctly
    Keypad storeage temperature range -25℃ to +45℃
    Keypad working temperature range 0℃ to +40℃

    Approvals

    Certification
  • PCI certification
  • CE, FC, IP64, China Banking system certification
    		•

    Reliability

    MTBF >20000h
    MTTR <30min