Dahua VTNS2003B-2 2-wire switch for S2 equipment . Supports 10-level cascade
2-wire Dahua switch for S2 equipment
Support 10-level cascade via 2-wire port
Connects up to 20 indoor monitors and 2 video door stations
Support connection by RJ45 port.
DAHUA VTNS2003B-2
2-Wire Outdoor Video Intercom Door Station
The DAHUA VTNS2003B-2 is a 2-wire outdoor video intercom door station designed for residential and small commercial access control systems. It provides clear video and two-way audio communication, allowing users to see, speak with, and grant access to visitors safely and efficiently.
Equipped with a high-quality camera and built-in microphone, the station ensures reliable visitor identification even in low-light conditions. Its weather-resistant and durable housing guarantees stable performance in outdoor environments.
The VTNS2003B-2 supports integration with Dahua 2-wire indoor monitors, offering easy installation, reduced wiring complexity, and flexible system expansion.
In summary, the DAHUA VTNS2003B-2 delivers a durable, practical, and professional outdoor video intercom solution for secure access control.
Key Features:
2-wire outdoor video intercom door station
Clear video and two-way audio communication
High-quality camera and built-in microphone
Weather-resistant and durable housing
Supports integration with Dahua 2-wire indoor monitors
Ideal for residential and small commercial projects
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