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DHI-VTA7211B

Emergency Phone Tower

> Full HD CMOS camera
> Night vision
> Video & audio talk
> Remote monitor and broadcast
> Alarm integration
> Excellent vandal proof,IP65,IK10


  • Especificações
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  • Technical Specification

    Mode

    DHI-VTA7211B

    System

    Main Processor

    Embedded Micro Processor

    Operation System

    Embedded LINUX OS

    Video

    Video Compression

    H.264

    Image Sensor

    1/3” 2MP CMOS

    Lens

    Pinhole

    Day/Night

    Color Image

    Audio

    Audio Compression

    G.711

    Audio Input

    Omnidirectional Mic, pick-up distance: 5m

    Audio Output

    Built-in Speaker

    Bidirectional Talk

    Support Dual-way Bidirectional talk

    Operation Mode

    Keypad

    Single Mechanical Button

    Reader

    Mifare Card

    Interface

    Alarm In

    2

    Alarm Out

    2

    Alarm Lamp

    1 Red Alarm lamp

    Siren

    1 110dB (optional: DH-VTAN30E)

    LCD Screen

    1

    Network

    Ethernet

    10M/100Mbps Self-adaptive

    Fibre

    100M/1000Mbps Self-adaptive

    Network Protocol

    TCP/IP

    Extension

    IP PTZ

    Support

    IP Dome

    Support

    General

    Ingress Protection

    IP65,IK10

    Tamper Switch

    Support

    Memory Slot

    Micro SD, Max 64G

    Installation

    Pole

    Material

    SGCC

    Power

    AC 100V-240V@47Hz-63Hz

    Power Consumption

    < 80W

    Working Environments

    30°C~+60°C

    Relative Humidity

    10%~90%RH

    Dimensions

    2200 mm × 280 mm × 300 mm (bracket not included)

    4500 mm × 280 mm × 300 mm (bracket included)

    Communication system: 1400mm of the floor