Домофонные системы
Домофонные системы VTO3211D-P/P2/P4

VTO3211D-P/P2/P4






> 2MP HD CMOS camera
> Aluminum panel, IP65,IK08
> ICR Night vision &Voice indication
> Video & Audio messaging
> Remote intercom with

Technical Specification

Model

VTO3211D-P/P2/P4

System

Main Processor

Embedded Micro Processor

Operation System

Embedded LINUX OS

Video

Video Compression

H.264

Image Sensor

1/2.8” 2MP CMOS

Focal Length

1.9mm

Angle of View

H:140°

Day/Night

ICR

Audio

Audio Compression

G.711

Audio Input

Omnidirectional Mic

Audio Output

Built-in Speaker

Bidirectional Talk

Support Dual-way Bidirectional talk

Operation Mode

Keypad

1/2/4 Mechanical Buttons

Reader

Mifare Card

Interface

Door Control

1

Alarm In

2(1ch unlock button, 1ch feedback)

RS485

1

Network

Ethernet

10M/100Mbps Self-adaptive

Network Protocol

TCP/IP

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