Access controller Dahua Technology VTNC1003C White 46.2x23.2x46.2 mm

The Dahua Technology VTNC1003C White is a compact access controller accessory designed for integration with Dahua systems. With dimensions of 46.2 × 23.2 × 46.2 mm and a white finish, this unit is intended to manage access points and work within Dahua hybrid wiring environments where signal integrity between power and data lines is important.

Advantages

The 2-wire hybrid design of the VTNC1003C separates the power supply and signal lines, reducing signal absorption by the input terminal power supply during transmission. This isolation helps preserve signal strength and reliability over the shared wiring, supporting stable communication between the controller and connected devices.

Suitable for

• Residential access control installations
• Small commercial access points
• Integration into Dahua hybrid 2-wire systems

Key specifications

• Brand: Dahua Technology
• Model (MPN): VTNC1003C
• Colour: White
• Dimensions: 46.2 × 23.2 × 46.2 mm
• Type: 2-wire hybrid access controller accessory

How to use

Install the VTNC1003C according to Dahua system wiring guidelines, connecting it to the 2-wire hybrid bus so that the controller isolates the power and signal lines. Ensure proper mounting and secure electrical connections. Configure the controller within the Dahua access control platform or compatible central unit following the manufacturer's setup procedures.

Recommendations

Use the VTNC1003C within Dahua-recommended 2-wire hybrid systems and follow installation best practices to maintain signal integrity: verify wiring polarity, avoid excessive cable lengths beyond manufacturer limits, and perform system tests after installation.