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Features: |
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- Cast-Aluminium Anti-Vandal Proof Door station
- Optional Card (ID or IC card) unlock function
- Able to install up to 4 door stations and 4 indoor unit per sytem
- Able to communicate and transfer calls between indoor units
- IR LED for clear image in low or no light condition
- Choice of 10 ring melodies
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Specification: |
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| Door Station |
| Camera |
1/3” CCD(colour) CMOS(b/w) |
| Minimum Illumination |
0.01LUX |
| Video Output |
1vp-p/75Ω |
| Working Voltage |
DC18V ±10% |
| Working Current |
≤500mA |
| Environment Temperature |
-40°C~70°C |
| Indoor Phone |
| Display |
4 CRT/7” TFT-LCD |
| Resolution |
1440X234 pixels |
| Working Voltage |
DC18V ±10% |
| Working Current |
≤500mA |
| Environment Temperature |
-10°C~55°C |
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