IP65 matrix keypads terminal keyboards waterproof numeric keypads custom numeric keypads: Computers & Accessories. IP65 matrix keypads terminal keyboards waterproof numeric keypads custom numeric keypads: Computers & Accessories. Dimensions: 87.5mm x 91.5mm (front panel),Operating temperature:-40 ~+70,Supply Voltage: +5V DC +/-5% 。 Communication interface: USB or PS2,RS232 (optional),keyswitch lifespan: more than 10 million of operations 。 Protection Level: IP65(front panel),CE FCC RoHS Compliant 。 OS support:DOS/Windows95/98/NT/ME/2000/2003/XP/Vista/7, Linux, Mac,etc 。 This Keyboard is mainly use for unattended internet terminals and information kiosks in public areas, self-service terminals in bank, ticket vending machines, gas stations, cash machines (ATMs), Internet public phones, industrial console, etc All language and layout is available. There are other size of keyboards,you can leave me a message for more information. we accept customization of products to suit your requirements. 。 Type:D-8203B。 Size:87.5*9.5(front panel)。 MAIN FEATURE。 Specially designed for harsh environment, use the brushed stainless steel material, and special water proof design, IP 65 protect level, it has good performance of water proof, dust proof and vandalism proof, which make it a good choice for public use or harsh environment.。 gold-on-gold dome on gold PCB contact。 Matrix output or standard USB/PS2 output (with controller)。 RS232 output for encrypted keypad。 Support DES/Tri-Des encryption or 4 SIM card encryption on request (output: RS232)。 Reinforced PCB to guarantee the mechanical stability。 Laser engraved characters for excellent durable。 Any language is available and it’s free of additional charge。 SPECIFICATION:。 Number of Keys: 6 keys。 Material: stainless steel (front panel) and alumina alloy (scaleboard)。 Key travel:0.4mm。 keyswitch lifespan: more than 0 million of operations。 Keyswitch technology: gold on gold metal dome and rugged PCB。 Des/tri-DES or 4 SIM card encryption is available on request。 Mounting style: rack mount。 G.W.: 0.5 KGs。 Dimensions: 87.5mm x 9.5mm (front panel)。 Supply Voltage: +5V DC +/-5%。 Communication interface: USB or PS2、RS232 (optional)。 Protection Level: IP65(front panel)。 Operating temperature:- ~+70。 Storage temperature: -50 ~ +80。 CE 、FCC、RoHS Compliant。 OS support:DOS/Windows95/98/NT/ME/2000/2003/XP/Vista/7, Linux, Mac,etc。 MTBF >50000H。 MTTR APPLICATION。 This Keyboard is mainly use for unattended internet terminals and information kiosks in public areas, self-service terminals in bank, ticket vending machines, gas stations, cash machines (ATMs), Internet public phones, industrial console, etc。 。 。 。