Description
Water Proof Analog Kit for villa or house, only one call buttonKit including DS-KB2421T-IM and DS-KH2220, 5-meter 4-wire cable, and other accessoriesEuropean power supply adaptor included (please mark for other standards when you order)
Dimensions
Technical specification
Door station/Video parameters | Resolution | 1920 × 1080 | |
Lens | 1/2.7" CMOS | ||
FOV | Horizontal: 66.2°,Vertical: 37.2° | ||
Door station/Audio parameters | Audio input | Built-in omnidirectional microphone | |
Audio output | Built-in loudspeaker | ||
Door station/Device interfaces | I/O output | 1 relay output | |
Four-wire | 1-ch video input, 1-ch audio input/output, 1-ch power supply, 1-ch grounding | ||
Door station/General | Power supply | 12 VDC | |
Power consumption | Max. 5W | ||
Working temperature | -10° C to + 55° C (14° F to 131° F) | ||
Working humidity | 10% to 90% | ||
Dimensions | 128 mm × 42 mm × 24.8 mm | ||
Protective level | IP65 | ||
Indoor station/Display parameters | Operation method | Physical button | |
Type | 7-inch colorful TFT LCD | ||
Resolution | 800 × 480 | ||
Indoor station/Audio parameters | Audio input | Built-in omnidirectional microphone | |
Audio output | Built-in loudspeaker | ||
Audio quality | Noise suppression and echo cancellation | ||
Indoor station/General | Power supply | 12 VDC | |
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 (7.7" × 5.2" ×0.7") |