Hikvision Four-Wire Analog Video Intercom Kit, Built-in omnidirectional microphone, 1 relay output, Four-wire, Built-in loudspeaker, Kit including DS-KB2411T-IM and DS-KH2220, 5-meter 4-wire cable, and other accessories.
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Door Station |
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|
Resolution |
1920 × 1080 |
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Lens |
1/2.7" CMOS |
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FOV |
Horizontal: 66.2°，Vertical: 37.2° |
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Audio input |
Built-in omnidirectional microphone |
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Audio output |
Built-in loudspeaker |
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I/O output |
1 relay output |
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Four-wire |
1 four-wire interface (1-ch video input, 1-ch audio input/output, 1-ch power, supply, 1-ch grounding) |
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Power supply |
12 VDC |
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Power consumption |
Max. 5W |
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Working temperature |
-10° C to + 55° C (14° F to 131° F) |
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Working humidity |
10% to 90% |
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Dimensions |
128 mm × 42 mm × 24.8 mm |
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Indoor station |
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Operation method |
Physical button |
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Type |
7-inch colorful TFT LCD |
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Resolution |
800 × 480 |
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Audio input |
Built- in omnidirectional microphone |
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Audio output |
Built- in loudspeaker |
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Audio quality |
Noise suppression and echo cancellation |
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Power supply |
12 VDC |
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Power consumption |
≤5 W |
|
Working temperature |
-10° C to + 55° C (14° F to 131° F) |
|
Working humidity |
10% to 90% |
|
Dimensions (W × H × D) |
195.8 mm × 132.8 mm × 18.39 mm |
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