Ovipuhelinjärjestelmän lisävaruste Dahua DHI-VTO4202FB-MN musta

The Dahua DHI-VTO4202FB-MN Black intercom system accessory is a compact component designed for use with Dahua VTO4202FB intercom panels. With a slim profile and small footprint, it integrates into existing door entry setups to expand or replace parts of the indoor/outdoor communication configuration. The accessory's black finish matches common Dahua products and supports a discreet installation in residential or light-commercial environments.

Advantages

This accessory offers a compact form factor with precise dimensions (100 mm × 28.5 mm × 100 mm) that simplify installation in constrained spaces. Its compatibility with the VTO4202FB series ensures minimal configuration effort when adding or replacing modules. The matte black finish provides a low-visibility aesthetic and resists visual wear in typical outdoor mounting locations.

Suitable for

• Replacing or augmenting modules in Dahua VTO4202FB intercom panels
• Residential door entry systems where a compact accessory is needed
• Light-commercial properties requiring discreet intercom components

Key specifications

• Color: Black
• Compatibility: Designed for VTO4202FB series intercom panels
• Dimensions: 100 mm (width) × 28.5 mm (depth) × 100 mm (height)
• Application: Indoor/outdoor intercom system accessory

How to use

Install the accessory in accordance with Dahua VTO4202FB installation guidelines and local electrical regulations. Power should be disconnected before mounting or replacing components. Align the accessory with the corresponding mounting points on the VTO4202FB panel, secure it using the original fasteners or compatible hardware, and reconnect power. Verify system operation and peripheral communication after installation.

Recommendations

For reliable operation, use this accessory within Dahua-certified intercom configurations and perform installation and maintenance following manufacturer instructions. Protect the accessory from prolonged exposure to extreme weather and clean periodically with a dry cloth to maintain appearance and function.