918博天堂·(中国区)首页

    Commercial Display

    Analog Four Wire Indoor Station

    • 4-wire analog indoor station
    • 7-inch TFT screen with 800 × 480 resolution
    • Physical buttons design for easier operation
    • Supports three indoor stations cascading in the intercom system
    • Supports remote unlocking, monitoring door station and external analog camera
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    Data Sheet
    Sales Inquiry

    Available models:

    DS-KH2220
    DS-KH2220
    DS-KH2220

    Specification

    • Display parameters
    • Display Resolution800 × 480
    • Display Screen7-Inch Colorful TFT LCD
    • Audio parameters
    • Audio InputBuilt-in Omnidirectional Microphone
    • Audio OutputBuilt-in Loudspeaker
    • Audio QualityNoise Suppression and Echo Cancellation
    • General
    • Power Supply12 VDC
    • Power Consumption≤5 W
    • Working temperature-10° C to + 55° C (14° F to 131° F)
    • Working humidity10% to 90%
    • Dimensions (L x W x H)195.8 mm × 132.8 mm × 18.39 mm (7.7" × 5.2" ×0.7")
    • Door station/General
    • Power supply12 VDC
    *Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

    Specification

    Specification
    Display parameters
    • Display Resolution800 × 480
    • Display Screen7-Inch Colorful TFT LCD
    Audio parameters
    • Audio InputBuilt-in Omnidirectional Microphone
    • Audio OutputBuilt-in Loudspeaker
    • Audio QualityNoise Suppression and Echo Cancellation
    General
    • Power Supply12 VDC
    • Power Consumption≤5 W
    • Working temperature-10° C to + 55° C (14° F to 131° F)
    • Working humidity10% to 90%
    • Dimensions (L x W x H)195.8 mm × 132.8 mm × 18.39 mm (7.7" × 5.2" ×0.7")
    Door station/General
    • Power supply12 VDC
    *Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

    Resources

    Technical documents

    Data Sheet
    Quick Start Guide
    Operation Manual
    Sales
    Technical Support
    Online Service
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