shenzhen guangzhi technology co., ltd.
Professional, innovative, cooperative, mutual trust
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Product application:
Mainly used in a variety of unmanned or semi-supervised places information terminals, such as Internet terminals, universities, shopping malls, hotels, Banks,airports, stations and other public places kiosks, automatic ticket machines, gasstations, bank teller machines (ATM), public telephone.
Mechanical parameters:
1. Keys: composed of digital keys and function keys, imported printing brushed SUS304 stainless steel.
2. Key design: square key, with laser engraving and re-corrosion of the design and characters, can be anti-erosion, positive erosion;
3. Size of the key: ordinary key: 13.8*13.8mm
4. Press stroke: 0.45mm
5. Key life: more than 1 million times/per key.
6. Press force: 1.2n +/ -0.1n (contact force)
7. Front panel: imported printing brushed SUS304 stainless steel, 1.5mm thick
| Operating temperature | -20℃to+60℃ |
| Storage temperature | -30℃to+70℃ |
| Relative humidity | 30-90% |
