DAHUA DHI-VTO2111D-P-S2
The DAHUA DHI-VTO2111D-P-S2 is a high-definition video door phone designed to provide enhanced security and convenience for residential and commercial properties. As part of Dahua’s IP video intercom system, this model features a large touch screen, advanced video and audio communication, and integration capabilities with smart security systems, offering an all-in-one solution for modern access control.
Key Features
- High-Definition Touchscreen Display
- The DHI-VTO2111D-P-S2 is equipped with a 7-inch color touchscreen that delivers a sharp, clear display with a 1024×600 resolution. The display provides vivid images and video feeds of visitors, making it easy to see and communicate with them directly through the intercom system.
- Two-Way Audio Communication
- This model features full-duplex two-way audio, allowing clear communication with visitors. The built-in microphone and speaker ensure that conversations are audible and intelligible, making it ideal for homes, offices, and business applications.
- Video and Audio Recording
- The DHI-VTO2111D-P-S2 supports video and audio recording of visitor interactions. This ensures that you have a record of conversations and visual data, providing an added layer of security.
- IP Video Intercom Integration
- As part of Dahua’s IP-based intercom system, the DHI-VTO2111D-P-S2 can easily integrate with other Dahua devices like IP cameras and NVRs (Network Video Recorders). This allows users to access video feeds from multiple sources, making it a scalable and flexible security solution.
- Remote Access and Mobile App Compatibility
- The door phone system can be remotely accessed via Dahua’s DMSS mobile app and Smart PSS software, allowing users to view live video feeds, communicate with visitors, and unlock doors from their smartphones or tablets. This feature is especially useful for managing access when away from home or office.
- Supports Multiple Video Sources
- The DHI-VTO2111D-P-S2 allows connection to multiple video sources, including video door phones and IP cameras. It can provide a centralized interface for monitoring different areas, giving users complete control and visibility.
- Remote Door Unlocking
- Integrated with Dahua’s smart door control system, this intercom can be used to remotely unlock doors or gates, providing convenient and secure access management.
- Elegant Design
- The DHI-VTO2111D-P-S2 has a sleek, modern design that fits seamlessly into both residential and commercial environments. Its compact size and high-quality finish ensure it integrates well with various décor styles.
- Wide Compatibility with Dahua Ecosystem
- This model is compatible with a wide range of Dahua’s IP-based devices, including cameras, NVRs, and access control systems, allowing for a fully integrated security setup. It supports flexible configurations and is ideal for both small and large-scale installations.
- Indoor and Outdoor Use
- The DHI-VTO2111D-P-S2 is designed to function both indoors and outdoors, depending on your setup. It offers reliable performance in varying environmental conditions, making it suitable for residential entrances, offices, and other business premises.
Specifications at a Glance
- Display: 7-inch color touchscreen, 1024×600 resolution
- Audio: Two-way audio, built-in microphone and speaker
- Network: IP-based system, supports Wi-Fi and wired connections
- Power Supply: 12V DC via a power adapter
- Installation: Wall-mountable with a sleek and compact design
- Camera Compatibility: Compatible with Dahua IP cameras and video door phones
- Remote Access: Via DMSS mobile app and Smart PSS
- Door Control: Integration with Dahua’s smart door control system for remote unlocking
- Recording: Supports video and audio recording of visitor interactions
- Dimensions: 224 mm x 154 mm x 28 mm (8.82″ x 6.06″ x 1.10″)
- Weight: 0.85 kg (1.87 lbs)
Ideal Use Cases
- Residential Security: Ideal for homes and apartments, allowing residents to communicate with visitors and manage access remotely.
- Business Offices: Perfect for small and medium-sized businesses that require secure entry management and efficient communication with visitors.
- Gated Communities: Provides an efficient communication solution for gated communities, enabling residents or security personnel to interact with visitors and allow access when appropriate.
- Reception Areas: Suitable for reception areas, lobbies, and building entrances, enabling personnel to screen visitors before granting access.




