*3DES IP65 NEMA 4X ATM Metal Keypad; *Self-destruction when dissembling is detected; *Dustproof, water proof, vandalism resistance, shake-proof, pickproof; *Interface: RS232, PS/2; *Supply Voltage: +5V DC +/-5%; *Lettering: Sunk laser legends & characters in high quality ink; *Switch life: More than 2 million of operations; *Actuator/keys materials: 316#(RoHS) stainless steel; *Customizable keys; *Cert: Pass the certification of China Central Bank card testing center; *CE, RoHS, FCC; *ANSI X9.8 PINBLOCK, M/S, DUKPT; ANSI, IBM3624, ISO0, ISO1, ISO2, ISO3, DIEBOLD, DIEBOLDCO; *IP Protection Class IEC/DIN/EN/ 60529: IP65 *IK Protection Class DIN EN 50102: IK07 *Faceplate dimensions: 160X102.5 mm; *GW: 1.35KG Bubble Wrap + Standard White Box