High-quality stainless steel keypad with etched and colored graphics Characters /symbols are laser lettering with strong paint All text on the keypad is black, function keys can have colored graphics Flat keys optional Customized layouts Braille keys optional DES and 3DES encrypted USB and RS232 interface Lifespan:>1 million operations per key Key trip:0.45mm Easy integration 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: 127.5mmá92mm Overall: 160 mmá112mm
Environment: Keypad is watertight when mounted correctly Keypad storeage temperature range is -25 to +45 Keypad working temperature range is -25 to +55
Approvals: PCI standard CE, FC, IP64, China Banking system certification.