Key Technology ( China ) Limited
Key Technology China Limited Key Technology China Limited was established in 2006, which is specializing in full design/ customization/ manufacturing all kinds of vandal proof and IP65/IP67/IP68
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16 keys vandal proof rear mounting 304 stainless steel arabic numeric keypad
Quick Details:
1. Free customized layout and keycode design
2.key-tops are laser-etched in legends and characters for easy readability, long life to prevent lettering rub-off.
3. OS: All windows, Linux, Unix, Mac OSX
4. Flexible programmble dot matric short stroke metal keypad
5. Switch Contact Material: Carbon-on-Gold key switch technology PCB
6. Key size: 14.0mm x 14.0mm for normal key, 14.0mm x 28.0mm for function keys
7. Easily mounting into enclosure or panel, and is provided with PS/2, connection output cables that plug directly into the host computer for normal keypad operations
8. Mounting holes on rear stainless steel plate for rear mounting.
ENVIRONMENTAL ADAPTABILITY
| Operating temperature: | -20oC to +60oC |
| Storage temperature: | -30oC to +70oC |
| Operating RH: | 30-90% |
| Atmospheric pressure: | 60-106Kpa. |
| Saline mist | 96 hours, IEC 60512-6 |
| Damp heat test at + 40oC: | 21 days, IEC 60512-6 |
| Dry heat test at + 85oC: | 10 days, IEC 60512-6 |
| Key life: | 10 million of operation |
| Actuation Force | 0.60N +/-0.10N (pressure point), 1.20 N+/-0.1N for key 14.0mm x 28.0mm (pressure point) |
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