Professional Wired Control Panel with Extensive Expansion Capabilities

The Dahua Alarm Controller ARC2008C-V3 is a wired control panel featuring 8 alarm inputs expandable to 72 channels and 4 alarm outputs expandable to 84 channels. This Dahua alarm controller supports 64 network users and 200 keypad users with dual Ethernet ports and PSTN telephone line interface. Moreover, it operates on 100–240V power supply, providing professional-grade security management for commercial buildings, industrial facilities, and large-scale residential complexes.

Massive Expansion Capacity

This Dahua alarm controller starts with 8 alarm inputs and 4 outputs but expands dramatically to 72 input channels and 84 output channels. This exceptional scalability accommodates growing security needs without replacing the main panel. As a result, you can start with basic protection and expand to comprehensive coverage across large properties, multi-building campuses, or complex commercial facilities.

Multi-User Management System

The ARC2008C-V3 supports 64 network users for remote app access and 200 keypad users for local control. This Dahua alarm controller enables extensive user management for businesses, apartment buildings, or facilities requiring departmental access control. Consequently, you can assign customized permissions, monitor user activity, and maintain security across diverse user groups.

Triple Communication Interface

A key feature of the Dahua alarm controller is its triple communication capability: 2 Ethernet ports for network redundancy and 1 PSTN telephone line for backup communication. This multi-path connectivity ensures alarm signals reach monitoring stations and users even during network failures. Therefore, it provides enterprise-grade reliability with failover protection.

Professional Power and Connectivity

The ARC2008C-V3 operates on universal 100–240V power supply with battery backup support. The dual Ethernet ports enable network redundancy or separate monitoring/configuration networks, while PSTN ensures traditional telephone-based alerts remain available during internet outages.

• For more details, visit  Dahua Official Site

• Alarm Installation Services in Indore

Key Features

• Wired alarm control panel (8-zone base)
• Alarm inputs: 8 (expandable to 72 channels)
• Alarm outputs: 4 (expandable to 84 channels)
• 64 network users + 200 keypad users
• 2 Ethernet ports for redundancy
• 1 PSTN telephone line interface
• Power supply: 100–240V AC
• Professional-grade scalability
• Multi-path communication
• Ideal for commercial and industrial applications