DAHUA VTNS1001B-2-A 2-Wire Switch for Intercom System

The DAHUA VTNS1001B-2-A is a 2-wire switch designed for use in DAHUA IP intercom and door station systems. It enables reliable communication between indoor monitors and outdoor stations over a simple two-wire connection, reducing installation complexity and cost.

• Compatible with DAHUA intercom systems – ensures seamless integration with existing DAHUA door stations and monitors.
• 2-wire technology – simplifies wiring, ideal for retrofits and new installations.
• Compact design – easy to mount in standard electrical boxes or enclosures.
• Reliable performance – supports clear audio and video signal transmission.

Perfect for residential and commercial access control applications, the VTNS1001B-2-A is a cost-effective solution for expanding or upgrading your intercom network.