Video Intercom

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Dahua Video Intercom

Description

The One-Key Config feature is only available on a few VTHs. Please check the device list below to see what models are compatible

The One-Key Config has it's limitations. You can only go through this process when first setting them up.
For adding additional device to the current setup, please see instruction below.

FAQs

Q. What the difference between Transmission 1 and Transmission 2 on the network settings?

A. Mode 1: Multicast (multicast). The default is mode 1. Using multicast in a multicast network environment, the effect is best at this time
Mode 2: Unicast (TCP), If the router does not support multicast, the group call will have a black screen on VTH, then you can switch to unicast mode. In addition, if the network is particularly poor, you can also use this mode, because TCP has a retransmission mechanism to avoid frame loss.


GEN3 Devices

Models Image Station Type Generation Specification Manual Main Firmware
DHI-VTO4202F VTO4202F-P two three module image web.png 2-Wire IP Intercom Modular Apartment Outdoor Station SIP

Build Date: 08-13-2022
DHI-VTO2311R-WP DHI-VTO2311R-WP.png WiFi Villa Outdoor Station SIP

Build Date: 08-25-2023
DHI-VTO2202F-P-S2 VTO2202F.png 2-Wire IP Villa Outdoor Station SIP

Build Date: 08-13-2022
DHI-VTO2202F-P VTO2202F.png IP Villa Outdoor Station SIP

Build Date: 05-23-2022
DHI-VTO2211G-WP DHI-VTO2211G-WP View Front-logo web.png Wi-Fi Villa Outdoor Station SIP

Build Date: 05-23-2022

Models Image Station Type Description Specification Manual Firmware
DHI-VTH5421HB-W DHI-VTH5421HB-W.png IP Color Indoor Monitor
  • 7-inch Capacitive Touch Screen, 1024 x 600 Resolution
  • Setup and Activate up to Six (6) Alarm Inputs and One (1) Alarm Output
  • WiFi Connection
  • H.265 and H.264 Video Decoding
  • Supports Standard PoE
  • Contact Management Center with a Single Tap
  • Integrated Micro SD Card Slot, maximum 64 GB
  • Surface-mounted

Build Date: 08-04-2023
DHI-VTH5422HW DHI-VTH5422HW View Front-logo image web.png 2-wire IP Color Indoor Monitor
  • 7-inch Capacitive Touch Screen, 1024 x 600 Resolution
  • Supports H.265 and H.264 Video Encoding
  • Setup and Activate up to Six Alarm Inputs and One Alarm Output
  • Two-wire Digital Communication and Power (via Switch)
  • Compatible with Two-wire or RJ45 Interfaces
  • Supports Standard PoE
  • Contact Management Center with a Single Tap
  • Integrated Micro SD Card Slot, maximum 64 GB
  • Surface-mounted

Build Date: 08-04-2023
DHI-VTH2421FW-P VTH2421FWl image web-1.png IP Color Indoor Monitor
  • 7-inch TFT Screen
  • 1024 x 600 Resolution
  • Simplified Connection and Setup to Compatible Outdoor Stations
  • Integrated Micro SD Card Slot, maximum 32 GB
  • Perform Call Session Recordings and Take Snapshots of Live Video(requires SD card)
  • Setup and Activate up to Six (6) Alarm Inputs
  • One Key Config

Models Image Type Description Specification Manual
DHI-VTNS2003B-2 DHI-VTNS2003B-2 image web.png Two-wire Power Supply Switch
  • 10-level Cascade via Two-wire Port
  • Connect up to 20 Indoor Monitors and Two (2) Door Stations
  • Supports Connection via an RJ45 Port
DEE1010B DEE1010B.jpg Video Intercom Extension Module
  • Lock NO Output
  • Lock NC Output
  • Door Open Button
  • Door Status Detection

Instructions

Initializing Video Intercom

Modular Video Intercom Setup

VTH and VTO Setup

DSS

DMSS

Software and Mobile App

Application Icon Description Downloads
ConfigTool Config Tool 5.0 Locate dahua devices on network and configure new generation of Video Intercom
DSS Pro DSS Pro Icon.png VMS Software
DMSS DMSS New Icon.png Mobile Application
DSS Agile VDP DSS Agile VDP Icon.png Mobile monitoring software that is designed for Video Intercom Device in DSS Platform.

FAQ

Q: Which model of VTO (Outdoor Station) can work stand-alone and make a call notification to DMSS when call button is pressed?

A: DHI-VTO22202F-P, VTO2000A-S, VTO-2000A-2-S, VTO2111D-WP-S, VTO2000A, VTO2000A-2


Q: Can Apartment outdoor station (VTO1210C-X and VTO1210C-X-S and DHI-VTO4202F) work with DMSS App?

A: Yes, but it requires License for firmware customization. Please reach out to your local Sales Rep or Technical Consultant.


Q: How do I access device config page in VTH (indoor monitor) device?

A: From the homepage, press and hold Settings button for 6 seconds.

VDP Config Instructions

Password Info

New Generation of video intercom does not have default password. User must create a password during the device initialization.

The first and second generation video intercom has these below default password:

  • 002236
  • 888888
  • 123456
  • User password initially is 123456.
  • Unlock password initially is null.
  • Arm password initially is 123456.
  • Disarm password initially is 123456.
  • Anti-hijack password initially is 654321.

Product Overview

Icon Name Generation Technology SIP 2.0 Example Device 1 Example Device 2 Identifying Characteristic PC Software Mobile App
Gen1-IP Gen 1 IP Non-SIP VTH1550CH VTO2111D-WP No "-2" or "-S" SmartPSS gDMSS or iDMSS
Gen1-2Wire Gen 1 2-Wire Non-SIP VTO2000A-2 VTH1550CHW-2 "-2" at end of model name SmartPSS gDMSS or iDMSS
Gen2-SIP2.0-IP Gen 2 IP SIP 2.0 VTH1550CH-S DHI-VTO2000A-S "-S" at end of model name DSS or DSS Express DSS Mobile for VDP
Gen2-SIP2.0-2Wire Gen 2 2-Wire SIP 2.0 DHI-VTH1550CHW-2-S DHI-VTO2000A-2-S "-2-S" at end of model name DSS or DSS Express DSS Mobile for VDP

NOTE: You cannot mix and match Video Intercom devices from different Generations, or Technology.

NOTE2: Generation 1 devices cannot be upgraded to Generation 2 firmware. Generation 2 devices cannot be downgraded to support Generation 1 devices.