29 keys stainless steel metal keypad, customized, 5x6 matrix USB interface

Description Of Metal Numeric Keypad

Waterproof stainless steel keyboard, number key and two function keys, compact layout of keys, using 0.5mm long key stroke, the installation method is from inside to outside, the whole thickness is: 13.5mm (excluding the control board), using full waterproof silica gel design, stainless steel panel and laser engraved key design, the mold with precision and accuracy, beautiful and generous surface treatment.

Feature Of Metal Numeric Keypad

• Material: super quality SUS304 stainless steel.
• 65 keys Industrial kiosk standard PC-Keyboard.
• PS/2 and USB interfaces are available, No driver needed, plug and play.
• Electro Carbon-on-Gold PCB key switch technology.
• Laser engraved characters for excellent durable.
• Rear aluminum panel w/hole mounting solution
• All international language lay-out are optional.

• dust-proof,water-proof,vandal-proof, anti-rusty,anti-corrosive

Mechanical parameters:
1. Key: composed of 29 keys, imported printing and drawing SUS304 stainless steel.
2. Key design: square key, the pattern and character etched by laser engraving, can be anti-corrosion and positive corrosion;
3. Key size: common key: 10 * 10 mm, 10 * 24 mm
4. Key stroke: 0.5mm
5. Key life: operate more than 1 million times / key.
6. Key force: 1.2N + / -0.1n (contact force)
7. Front panel: imported printed and brushed SUS304 stainless steel, 1.5mm thick
 Electrical parameters:
1. Working voltage: DC + 5V + / - 5%
2. Working current: 20mA
3. Expected service life: > 1 year
4. Key switch technology: imported gold-plated pot chips
5. Interface technology: USB, PS2, R232, P line
6. Operating system: DOS / Windows95 / 98 / NT / me / 2000 / 2003 / XP / Vista, Linux, UNIX, Mac OSX