The Dahua DHI-VTH5123H-W 2-Wire Wi-Fi Indoor Monitor is a professional smart intercom monitor designed for Dahua hybrid intercom systems with touchscreen control, mobile app integration and two-way communication.
Designed for simple operation and flexible installation, the monitor supports live visitor calls, remote door unlocking, alarm integration and smartphone access, making it ideal for modern residential and small commercial entry systems.
With built-in Wi-Fi, a 7-inch capacitive touchscreen and support for snapshots and video recording through a compatible microSD card, the monitor provides convenient day-to-day intercom control and remote visitor management.
Key Features
7-Inch Capacitive Touchscreen
Modern 7-inch TFT touchscreen with clear video display and a responsive user interface.
Two-Way Audio Communication
Supports clear video and audio communication with compatible Dahua door stations.
Mobile App Integration
Receive intercom calls, communicate with visitors and unlock doors remotely from your smartphone.
Built-In Wi-Fi Connectivity
Supports wireless network connection for flexible installation and remote access functionality.
Snapshot and Video Recording
Supports snapshot capture and video recording when a compatible microSD card is installed.
Alarm Integration
Includes six alarm inputs and one alarm output for integration with compatible external security devices.
Smart Intercom Functionality
Supports visitor monitoring, remote door release, real-time notifications and connected camera viewing.
HDCVI Camera Support
Compatible with selected Dahua HDCVI cameras for additional monitoring functionality.
Surface-Mount Design
Slim wall-mounted design suitable for homes, offices, villas and small apartment systems.
Technical Specifications
| Model | DHI-VTH5123H-W |
|---|---|
| Product Type | 2-Wire Wi-Fi Hybrid Indoor Monitor |
| Screen Size | 7-inch TFT capacitive touchscreen |
| Resolution | 1024 × 600 |
| Communication | 2-Wire Hybrid IP system |
| Wi-Fi | Supported |
| Audio | Two-way audio |
| Alarm Inputs | 6 |
| Alarm Outputs | 1 |
| Storage | MicroSD card supported |
| Mounting | Surface mount |
| Colour | White |
Ideal Applications
- Residential homes
- Villas and townhouses
- Small apartment systems
- Office entry systems
- Smart intercom upgrades
- Properties requiring simple 2-wire installations
Compatible Systems
Compatible with selected Dahua 2-Wire Hybrid Intercom systems, including:
- Dahua DHI-VTO2003F door stations
- Dahua 2-wire controllers
- Dahua hybrid villa intercom systems
- Compatible Dahua smart intercom devices
Mobile App Features
Using the compatible Dahua mobile app, authorised users can:
- Answer intercom calls remotely
- Unlock doors from anywhere with internet access
- Receive visitor notifications
- Monitor connected cameras
- View call records and snapshots

Professional Installation Recommended
Professional installation and configuration of the Dahua DHI-VTH5123H-W 2-Wire Wi-Fi Indoor Monitor are recommended to ensure correct wiring, network setup, mobile app integration and compatibility with the existing intercom system.







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