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Video Door Phone |
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Audio Door Phone |
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Door Chime/Door Bell |
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Access Control |
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Door Lock |
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Security and Alarm system |
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Electronic Gadget |
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LED Light |
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Home:Door Chime/Door Bell |
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Wireless Door Chime
| -Wireless for instant operation, |
| -80-100 meters operating distance, |
| -Selectable door ring only, |
| -16 selectable polytone, |
| -Adjustable volume control, |
| -Surface wall-mount type, |
| -Self-learning code setting, |
| -With DC input jack for external adaptor. |
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