GSM Communication Module for Cellular Alarm Notifications

The Dahua GSM Module ARA58-G-EN is a GSM/GPRS communication module designed to provide cellular backup and notification capabilities for alarm systems. This Dahua GSM module supports SMS and voice call notifications, enabling reliable alerts even when internet connectivity fails. Moreover, it supports leaving voice messages, delivering detailed spoken alarm information to recipients for enhanced emergency communication and response.

Cellular Network Independence

This Dahua GSM module operates on GSM cellular networks, providing communication independence from internet and landline connections. When primary communication methods fail due to power outages, cable cuts, or network disruptions, the GSM module maintains alarm system connectivity. As a result, you receive critical security alerts regardless of local infrastructure failures, ensuring continuous monitoring and protection.

Dual SMS and Voice Call Notifications

The ARA58-G-EN delivers notifications through SMS text messages and voice calls to designated phone numbers. This Dahua GSM module provides flexibility in alert delivery, ensuring recipients receive notifications through their preferred method. Consequently, users can choose text messages for silent notifications or voice calls for immediate attention during critical emergencies.

Voice Message Recording Capability

A key feature of the Dahua GSM module is its support for leaving voice messages. When voice calls are placed, the module can deliver pre-recorded messages describing alarm events, affected zones, or emergency instructions. Therefore, recipients receive comprehensive spoken information rather than generic alarm signals, enabling faster assessment and appropriate emergency response.

Professional Backup Communication

The ARA58-G-EN integrates with Dahua alarm controllers including ARC2008C-V3 and ARC2016C-V3 models, providing cellular backup for wired control panels. The GSM network mode ensures compatibility with global cellular infrastructure, delivering reliable communication worldwide.

• For more details, visit  Dahua Official Site

• Alarm Installation Services in Indore

Key Features

• GSM/GPRS communication module
• Network mode: GSM
• Supported notifications: SMS & voice calls
• Voice message recording and playback
• Cellular backup communication
• Compatible with Dahua alarm controllers
• Independent of internet and landline
• Multi-number alert delivery
• Professional installation recommended
• Global GSM network compatibility