Set of intercom + Hikvision DS-KIS203 call panel: DS-KH2220 7-inch monitor + DS-KB2421-IM call panel; 4-wire connection scheme, connection: 4 monitors; intercom functions, hands free. DC 12V.
Features:
• Call panel - Hikvision DS-KB2421-IM
- adaptive IR illumination
- call button
- built-in color camera with a resolution of 720x576 - 25 fps
- lock opening relay
• Intercom monitor DS-KH2220
- 7-inch color display 800 x 480 pixels.
- Opening the castle
- Loud two-way communication
Features of DS-KB2421-IM:
Video settings
• 1/4 inch CMOS video camera
• 720 × 576 resolution
• PAL video speed: 25 fps
Audio options
• Audio input Built-in omnidirectional microphone
• Audio output Built-in speaker
• Audio processing Noise and echo suppression
Camera illumination
• Illumination mode Turns on by IR illumination sensor, Range: 2 meters
Interfaces
• 4-wire interface 1-channel video input, 1-channel audio input/output, 1-channel power supply, 1-channel ground
• Output IO 1 relay output
Main characteristics
• Body material Zinc alloy
• Power up to 5 W
• Operating temperature from -30 ° C to +70 ° C
• Working humidity from 10% to 90%
• Dimensions (L x W x D) 145x49.2x26.45 mm
Monitor characteristics:
Screen settings
• The diagonal of the screen is 7 inches color TFT LCD
• Screen resolution of 800 x 480
• Management of mechanical buttons
Audio options
• Audio input Built-in omnidirectional microphone
• Audio output Built-in speaker
• Audio processing Noise and echo suppression
Interfaces
• 4-wire interface 4 4-wire interfaces (1-channel video input, 1-channel audio input / output, 1-channel power supply, 1-channel Ground)
Main characteristics
• Supply voltage DC 12 V
• Power ≤5 W
• Operating temperature from -10 ° C to + 55 ° C
• Working humidity from 10% to 90%
• Dimensions (W x H x D) 195.8x132.8x18.39 mm
