Hikvision DS-KIS203 Video Door Phone

Hikvision DS-KIS203 Video Door Communication Systems

Video Door Phone Model : DS-KIS203

Door Station (DS-KB2421-IM)
Video Parameters

• Camera : 1/4" CMOS
• Resolution : 720 × 576
• Video frame rate : PAL: 25 fps

Audio parameters

• Audio input : Built-in Omnidirectional Microphone
• Audio output : Built-in Loudspeaker
• Audio quality : Noise Suppression

Light Supplement

• Light supplement mode : Photosensitive IR Supplement, IR Range: 2 Meters

Device interfaces 

• Four-wire interface : 1 Four-Wire Interface (1-ch Video Input, 1-ch Audio Input/Output, 1-ch Power Supply, 1-ch Grounding)
• I/O output : 1 Relay Output
• General
• Material : Zinc Alloy
• Power consumption: Max. 5W
• Working temperature : -30° C to +70° C (-22° F to 158° F)
• Working humidity : 10% to 90%
• Dimension (L x W x H) : 145mm × 49.2 mm × 26.45 mm (5.7" × 1.9" × 1.0")

Indoor Station (DS-KH2220)

Display parameters

• Display screen : 7-Inch Colorful TFT LCD
• Display resolution : 800 × 480
• Operation method : Physical Button

Audio parameters

• Audio input : Built-in Omnidirectional Microphone
• Audio output : Built-in Loudspeaker
• Audio quality : Noise Suppression and Echo Cancellation

Device interfaces

• Four-wire interface : 4 Four-Wire Interfaces, 1-ch Video Input, 1-ch Audio Input/Output, 1-ch Power Supply, 1-ch Grounding

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%
• Dimension (L x W x H) : 195.8 mm × 132.8 mm × 18.39 mm (7.7" × 5.2" ×0.7")

Appearance and Interfaces
Door Station    

• Microphone
• Built-in Camera
• Supplement Light
• Photoresistor
• Call Button
• Loudspeaker

Indoor Station

• Power Supply Indicator
• Call Accept/Decline Key
• Unlock Key
• Live View Key
• Switch Key
• LCD Screen
• Microphone