Dahua ARC3800H-FW2 Wireless Alarm Hub | Wi-Fi, Ethernet & 4G LTE Security Control Panel

System Overview

The Dahua ARC3800H-FW2 Wireless Alarm Hub is the central control panel for Dahua wireless security systems, providing reliable management and communication between the hub and connected wireless peripherals. With support for Wi-Fi, Ethernet and 4G LTE, the system offers flexible network connectivity and multi-network redundancy to help maintain stable and reliable communication.

Designed for homes, offices, retail stores and commercial properties, the Dahua wireless alarm hub supports alarm video verification, voice call alarms, mobile app management and remote device updates. Its advanced wireless communication features, including two-way communication and frequency hopping, help provide dependable connectivity with compatible wireless peripherals.

Key Features

• Alarm Video Verification — Supports alarm video verification through integration of compatible IPC cameras with the hub.
• Remote Image Transfer — Images can be remotely and quickly transferred from the PIR-Cam to the device for alarm verification.
• Voice Call Alarm — Features voice call alarm functionality for security event notifications.
• Easy Network Configuration — Supports wired and AP network configuration methods, making it easier to add the hub to supported apps and switch to the hub's network.
• Multi-Network Redundancy — Supports Ethernet, Wi-Fi and 4G networks to help maintain stable and reliable connectivity.
• Two-Way Communication — Supports two-way communication with compatible wireless peripherals.
• Frequency Hopping Technology — Helps make communication with wireless peripherals stable and reliable.
• Cloud Updates — Supports cloud-based updates for convenient system maintenance.
• Remote Updates via Mobile App — Allows the device and compatible wireless peripherals to be remotely updated through the mobile app.
• Dual Backup System — Provides a dual backup system for improved update reliability.
• Automatic Update Recovery — Automatically recovers when an update fails, helping maintain system operation.

Reliable Multi-Network Connectivity

The Dahua ARC3800H-FW2 Wireless Alarm Hub supports Ethernet, Wi-Fi and 4G LTE connectivity with multi-network redundancy. This provides flexible network configuration while helping maintain a stable connection for alarm communication and remote management.

The hub also supports wired and AP network configuration methods, simplifying the process of adding the device to supported mobile applications and switching to the hub's network.

Video Verification & Remote Monitoring

The ARC3800H-FW2 supports alarm video verification through integration with IPC cameras. Compatible PIR-Cam devices can remotely and quickly transfer images to the device, helping provide visual information when an alarm event occurs.

The system also features voice call alarm functionality for additional security event notification.

Stable Wireless Communication

With two-way communication and frequency hopping, the Dahua wireless alarm hub is designed to provide stable and reliable communication with compatible wireless peripherals. These features help support dependable wireless security system operation.

Cloud & Remote Management

The ARC3800H-FW2 supports cloud updates, allowing the device and compatible wireless peripherals to be updated remotely through the mobile app. Its dual backup system and automatic recovery from update failures help simplify maintenance and improve update reliability.

Ideal Applications

The Dahua ARC3800H-FW2 is suitable for:

• Homes
• Offices
• Retail Stores
• Commercial Properties
• Shops
• Other Residential & Commercial Security Installations