... , wide range of application for ATM/CDM, self service terminal, medical, military Features:1) Material: fine stainless steel2) Weatherproof, waterproof ... application for ATM/CDM, self service terminal, medical, military, didactical, industrialand safety fields3) USB or PS2 interface1 x 3 keysPanel size: ... steel Metal Keypad for ATM/CDM, self service terminal,medical, military, didactical, industrial