metal keypad integrated trackball font panel: 159 * 104mm trackball:38mm mechanical PS2 output

metal keyboard  keypad,industrial keypad

SPECIFICATION:DES and Triple DES supportMade of high Quality Stainless Steel keyboardPS2 or USB Interface: MIN DIN 6 according to PS2SAM card supportCustomized according to specific requirementsWaterproof, dustproof, shake-proof, pickproof, drill-proof, bombproof

Key life span: > 2,000,000 timesKey pressure: 2-3NKey travel: 0.45mKey and panel material: high stainless steelProtection level: IP65 static / IP54 dynamicKey graphics: laser engraved lettering and strong painting

Diameter: 38mmMaterial: stainless steelActuation force/trip: 65g / 1.5mm

stainless steel metal numeric keypad with trackball (industrial keyboard/keypad)