Awernica
VTH5221E(W)-H
China
Discontinued
Dahua

Dahua VTH5221E(W)-H

Category
Intercom
First seen by Awernica
Oct 2026

Keep every device you have installed in one list – firmware, lifecycle and replacements. No card.

Latest Firmware

Not specified

No verified firmware data

Software Support

Not specified

No published date

Replacement

Not specified

No verified replacement

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Specifications

From the manufacturer's product information.

System

Main Processor
Embedded Micro Processor
Operation System
Embedded LINUX OS

Video

Video Compression
H.264

Audio

Audio Compression
G.711
Audio Input
All-direction Microphone
Audio Output
Built-in Loudspeaker
Bidirectional Talk
Support Dual-way Bidirectional talk

Display

LCD Screen
7“ 1024x600, Capacitive

Operation Mode

Input
Touch screen

Interface

Alarm In
6
Alarm Out
1
RS485
1

Network

Ethernet
10M/100Mbps Self-adaptive
Network Protocol
TCP/IP

General

Memory Slot
Micro SD, Max 32GB

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