Feature Key
Analog Kit for villa or house, only one call button
Kit including DS-KB2411T-IM and DS-KH2220, 5-meter 4-wire cable, and other accessories
European power supply adaptor included (please mark for other standards when you order)
Door station :
Resolution : 1920 × 1080
Lens : 1/2.7" CMOS
Audio input : Built-in omnidirectional microphone
Audio output : Built-in loudspeaker
I/O output : 1 relay output
Four-wire : 1 four-wire interface (1-ch video input, 1-ch audio input/output, 1-ch power, supply, 1-ch grounding)
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
Indoor station :
Operation methodPhysical button
Type7-inch colorful TFT LCD
Resolution800 × 480
Audio inputBuilt-in omnidirectional microphone
Audio outputBuilt-in loudspeaker
Audio qualityNoise suppression and echo cancellation
Power supply12 VDC
Power consumption≤5 W
Working temperature-10° C to + 55° C (14° F to 131° F)
Working humidity10% to 90%
Dimensions (W × H × D)195.8 mm × 132.8 mm × 18.39 mm (7.7" × 5.2" ×0.7")