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Official |
| Immediately respond to request call |
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Military |
| Alert unexpected weapon move |
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Elevator |
| Improved emergency care service with displaying |
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handy cap |
| Immediately respond to request call |
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Video Conference |
| Enhanced smoothly conference and saving cost through easy set bell as remote controller position number |
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Tracking |
| Auto sensing within 3m, detecting ID works for missing new born child and loosing valuable products. |
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